{"title":"Rehau Manifolds","description":"","products":[{"product_id":"3-4-in-inlet-3-1-2-in-outlets-everloc-polymer-closed-end-multi-port-tee","title":"104867-001 - 3\/4\" Inlet, (3) 1\/2\" Outlets, EVERLOC+ Polymer Closed-end Multi-port Tee","description":"\u003cp\u003e3\/4 in. Inlet, (3) 1\/2 in. Outlets, EVERLOC+ Polymer Closed-end Multi-port Tee\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eU.S. Safe Drinking Water Act\u003c\/li\u003e\n\u003cli\u003eLead-Free\u003c\/li\u003e\n\u003cli\u003eManifold Multi-Port Tee Fitting\u003c\/li\u003e\n\u003cli\u003eRehau\u003c\/li\u003e\n\u003cli\u003eType Closed End\u003c\/li\u003e\n\u003cli\u003eApplication PEXa Plumbing System\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003chr\u003e\n\u003cp style=\"text-align: right;\"\u003e\u003cspan style=\"color: #999999;\"\u003ePEHB000230\u003c\/span\u003e\u003c\/p\u003e","brand":"Rehau","offers":[{"title":"Default Title","offer_id":32797265461302,"sku":"104867-001","price":8.87,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0268\/6150\/2518\/products\/rehau_104867-001.jpg?v=1755704774"},{"product_id":"3-4-in-inlet-4-1-2-in-outlets-everloc-polymer-closed-end-multi-port-tee","title":"104868-001 - 3\/4\" Inlet, (4) 1\/2\" Outlets, EVERLOC+ Polymer Closed-end Multi-port Tee","description":"\u003cp\u003e3\/4 in. Inlet, (4) 1\/2 in. Outlets, EVERLOC+ Polymer Closed-end Multi-port Tee\u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eU.S. Safe Drinking Water Act\u003c\/li\u003e\n\u003cli\u003eLead-Free\u003c\/li\u003e\n\u003cli\u003eManifold Multi-Port Tee Fitting\u003c\/li\u003e\n\u003cli\u003eRehau\u003c\/li\u003e\n\u003cli\u003eType Closed End\u003c\/li\u003e\n\u003cli\u003eApplication PEXa Plumbing System\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003chr\u003e\n\u003cp style=\"text-align: right;\"\u003e\u003cspan style=\"color: #999999;\"\u003ePEHB000235\u003c\/span\u003e\u003c\/p\u003e","brand":"Rehau","offers":[{"title":"Default Title","offer_id":32797266214966,"sku":"104868-001","price":12.56,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0268\/6150\/2518\/files\/rehau_104868-001_1.jpg?v=1755704773"},{"product_id":"3-4-x-3-4-in-inlets-2-1-2-in-outlets-everloc-polymer-flow-through-multi-port-tee","title":"104869-001 - 3\/4\"x 3\/4\" Inlets, (2) 1\/2\" Outlets, EVERLOC+ Polymer Flow-through Multi-port Tee","description":"\u003cp\u003e3\/4 x 3\/4 in. Inlets, (2) 1\/2 in. Outlets, EVERLOC+ Polymer Flow-through Multi-port Tee\u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eU.S. Safe Drinking Water Act\u003c\/li\u003e\n\u003cli\u003eLead-Free\u003c\/li\u003e\n\u003cli\u003eManifold Multi-Port Tee Fitting\u003c\/li\u003e\n\u003cli\u003eRehau\u003c\/li\u003e\n\u003cli\u003eType Flow-Through\u003c\/li\u003e\n\u003cli\u003eApplication PEXa Plumbing System\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003chr\u003e\n\u003cp style=\"text-align: right;\"\u003e\u003cspan style=\"color: #999999;\"\u003ePEHB000240\u003c\/span\u003e\u003c\/p\u003e","brand":"Rehau","offers":[{"title":"Default Title","offer_id":32797266509878,"sku":"104869-001","price":7.87,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0268\/6150\/2518\/files\/rehau_104869-001_1.jpg?v=1755704772"},{"product_id":"3-4-x-3-4-in-inlets-3-1-2-in-outlets-everloc-polymer-flow-through-multi-port-tee","title":"104870-001 - 3\/4\"x 3\/4\" Inlets, (3) 1\/2\" Outlets, EVERLOC+ Polymer Flow-through Multi-port Tee","description":"\u003cp\u003e3\/4 x 3\/4 in. Inlets, (3) 1\/2 in. Outlets, EVERLOC+ Polymer Flow-through Multi-port Tee\u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eU.S. Safe Drinking Water Act\u003c\/li\u003e\n\u003cli\u003eLead-Free\u003c\/li\u003e\n\u003cli\u003eManifold Multi-Port Tee Fitting\u003c\/li\u003e\n\u003cli\u003eRehau\u003c\/li\u003e\n\u003cli\u003eType Flow-Through\u003c\/li\u003e\n\u003cli\u003eApplication PEXa Plumbing System\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003chr\u003e\n\u003cp style=\"text-align: right;\"\u003e\u003cspan style=\"color: #999999;\"\u003ePEHB000245\u003c\/span\u003e\u003c\/p\u003e","brand":"Rehau","offers":[{"title":"Default Title","offer_id":32797266542646,"sku":"104870-001","price":10.87,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0268\/6150\/2518\/products\/rehau_104870-001.jpg?v=1755704771"},{"product_id":"3-4-x-3-4-in-inlets-4-1-2-in-outlets-everloc-polymer-flow-through-multi-port-tee","title":"104871-001 - 3\/4\"x 3\/4\" Inlets, (4) 1\/2\" Outlets, EVERLOC+ Polymer Flow-through Multi-port Tee","description":"\u003cp\u003e3\/4 x 3\/4 in. Inlets, (4) 1\/2 in. Outlets, EVERLOC+ Polymer Flow-through Multi-port Tee\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eU.S. Safe Drinking Water Act\u003c\/li\u003e\n\u003cli\u003eLead-Free\u003c\/li\u003e\n\u003cli\u003eManifold Multi-Port Tee Fitting\u003c\/li\u003e\n\u003cli\u003eRehau\u003c\/li\u003e\n\u003cli\u003eType Flow-Through\u003c\/li\u003e\n\u003cli\u003eApplication PEXa Plumbing System\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003chr\u003e\n\u003cp style=\"text-align: right;\"\u003e\u003cspan style=\"color: #999999;\"\u003ePEHB000250\u003c\/span\u003e\u003c\/p\u003e","brand":"Rehau","offers":[{"title":"Default Title","offer_id":32797266575414,"sku":"104871-001","price":12.54,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0268\/6150\/2518\/products\/rehau_104871-001.jpg?v=1755704770"},{"product_id":"reha-r20-250209-c-brs-cap-wa","title":"250209-C - Pro-Balance Brass Manifold Circuit Outlet Cap","description":"\u003cp\u003e\u003cstrong\u003eRehau 250209-C - Pro_Balance Brass Manifold Circuit Outlet Cap\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eBrass circuit outlet cap is used to cap off unused outlets on any 1 and 1 1\/4 in. PRO-BALANCE manifold. Includes gasket\u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003chr\u003e\n\u003cp style=\"text-align: right;\"\u003e\u003cspan style=\"color: #999999;\"\u003ePREH123325\u003c\/span\u003e\u003c\/p\u003e","brand":"Rehau","offers":[{"title":"Default Title","offer_id":32797295411254,"sku":"250209-C","price":12.26,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0268\/6150\/2518\/files\/rehau_250209-c.jpg?v=1755704740"},{"product_id":"1-in-manifold-end-cap-w-gasket","title":"250213 - 1\" Manifold End Cap w\/ Gasket","description":"\u003cp\u003e\u003cstrong\u003eRehau 250213 - 1\" Brass Manifold End Cap with Gasket\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eFeatures\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eGenuine OEM Rehau Part\u003c\/li\u003e\n\u003cli\u003ePro-Balance manifold end cap\u003c\/li\u003e\n\u003cli\u003eGasket included\u003c\/li\u003e\n\u003cli\u003eSize: 1\"\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003chr\u003e\n\u003cp style=\"text-align: right;\"\u003e\u003csup\u003e\u003cspan style=\"color: #999999;\"\u003ePREH123324\u003c\/span\u003e\u003c\/sup\u003e\u003c\/p\u003e","brand":"Rehau","offers":[{"title":"Default Title","offer_id":32797295444022,"sku":"250213","price":11.25,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0268\/6150\/2518\/files\/6d378a34-8150-4ed1-9eb2-926d4c43bd3d.jpg?v=1755704738"},{"product_id":"extension-kit-for-pro-balance-manifolds","title":"250225-100 - Extension Kit for PRO-BALANCE Manifolds","description":"\u003cp\u003e\u003cstrong\u003eRehau 250225-100 - Extension Kit for PRO-BALANCE Manifolds\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eThe Rehau 250225-100 PRO-BALANCE Extension Kit is designed to expand an existing 1\" PRO-BALANCE manifold by adding an additional circuit to a hydronic radiant heating system. Built from durable solid brass, this kit integrates seamlessly with existing manifold assemblies, allowing installers to scale systems without replacing the entire manifold. The extension includes both supply and return components, featuring a visual flow gauge for accurate monitoring and a circuit balancing\/isolation valve for precise control. Ideal for system modifications or expansions, this kit maintains the performance, efficiency, and adjustability expected from REHAU’s PRO-BALANCE manifold systems.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eFeatures\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eManufacturer: Rehau\u003c\/li\u003e\n\u003cli\u003ePart Number: 250225-100\u003c\/li\u003e\n\u003cli\u003eMaterial: Solid brass construction\u003c\/li\u003e\n\u003cli\u003eDesigned for use with 1\" PRO-BALANCE manifolds\u003c\/li\u003e\n\u003cli\u003eAdds one additional circuit to an existing manifold system\u003c\/li\u003e\n\u003cli\u003eSupply section with visual flow gauge, return section with circuit balancing\/isolation valve, and gaskets\u003c\/li\u003e\n\u003cli\u003eModular extension kit for easy system expansion\u003c\/li\u003e\n\u003cli\u003eAttaches to end of manifold using union connections\u003c\/li\u003e\n\u003cli\u003eEnables accurate flow monitoring and circuit balancing for optimized system efficiency\u003c\/li\u003e\n\u003cli\u003eApplication: Radiant heating and hydronic distribution systems\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003chr\u003e\n\u003cp style=\"text-align: right;\"\u003e\u003csup\u003e\u003cspan style=\"color: #999999;\"\u003ePREH123005\u003c\/span\u003e\u003c\/sup\u003e\u003c\/p\u003e","brand":"Rehau","offers":[{"title":"Default Title","offer_id":32797295575094,"sku":"250225-100","price":314.1,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0268\/6150\/2518\/files\/rehau_250225-100_1_wm.jpg?v=1773954393"},{"product_id":"3-4-in-raupex-x-r-20-brass-manifold-outlet","title":"267007-101 - 3\/4\" RAUPEX x R-20 Brass Manifold Outlet","description":"REHA 267007 3\/4 PEX X HKV CPLG\r\n\r\n3\/4 in. RAUPEX x\r\nR-20 Brass Manifold Outlet\r\nFor use with 1 and 1 1\/4 in. PRO-BALANCE manifolds. 3\/8, 1\/2 and 5\/8 in. fittings include insert with O-ring, split brass ring and\r\ncompression nut. 3\/4 in. fitting includes R-20 x 1 in. bushing, 3\/4 in. insert with O-ring, split brass ring and compression nut.\u003cp\u003e \u003c\/p\u003e\u003chr\u003e\u003cp style=\"text-align: right;\"\u003e\u003cspan style=\"color: #999999;\"\u003ePREH123491\u003c\/span\u003e\u003c\/p\u003e","brand":"Rehau","offers":[{"title":"Default Title","offer_id":32797297803318,"sku":"267007-101","price":18.44,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0268\/6150\/2518\/files\/rehau_267007-101.jpg?v=1755704726"},{"product_id":"1-1-4-in-bspp-unions-w-gaskets","title":"281971-001 - 1-1\/4\" BSPP Unions w\/ Gaskets","description":"\u003cp\u003e\u003ca href=\"https:\/\/inventory.dearsystems.com\/ProductFamily\/DownloadImage?id=74aeedd1-9883-46c0-bc75-992ac7facdef\" target=\"_blank\" rel=\"noopener noreferrer\"\u003e\u003cimg style=\"vertical-align: middle;\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0268\/6150\/2518\/files\/PDF_32_480x480.png?v=1628829076\"\u003eProduct Submittal\u003c\/a\u003e\u003c\/p\u003e\n\u003cp\u003eRehau 281971-001 - 1-1\/4\" BSPP Unions w\/ Gaskets\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eFeatures\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e1-1\/4\" BSPP Brass Unions for PRO-BALANCE Manifolds, with Gaskets\u003c\/li\u003e\n\u003cli\u003eFor use with PRO-BALANCE and HKV manifolds to connect two or more manifolds together in series\u003c\/li\u003e\n\u003cli\u003eUnions include union nuts and gaskets\u003c\/li\u003e\n\u003cli\u003eMay be used to extend an installed manifold \u003c\/li\u003e\n\u003c\/ul\u003e\n\u003chr\u003e\n\u003cp style=\"text-align: right;\"\u003e\u003cspan style=\"color: #999999;\"\u003ePREH123064\u003c\/span\u003e\u003c\/p\u003e","brand":"Rehau","offers":[{"title":"Default Title","offer_id":32797299834934,"sku":"281971-001","price":314.6,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0268\/6150\/2518\/products\/rehau_281971-001.jpg?v=1755704724"},{"product_id":"1-in-bspp-90a-angle-piece-w-gasket-nickel-plated","title":"316249-002 - 1\" 90 BSPP 90 Degree Angle Piece w\/ Gasket, Nickel Plated","description":"\u003cp\u003e\u003cstrong\u003eRehau 316249-002 - 1\" 90 Degree Angle Piece with Gasket - Nickel Plated\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eNickel plated 90 degree angle piece used to install manifold isolation valves at a right angle to manifold. Includes union nut and gasket.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eFeatures\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003ePRO-BALANCE Manifold BSPP 90 Degree Angle Pieces\u003c\/li\u003e\n\u003cli\u003e1\" BSPP 90 Degree Angle Piece w\/ Gasket, Nickel Plated\u003c\/li\u003e\n\u003cli\u003eAllows installation of isolation valves at a right angle to the manifold, includes gasket\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003chr\u003e\n\u003cp style=\"text-align: right;\"\u003e\u003cspan style=\"color: #999999;\"\u003ePREH123493\u003c\/span\u003e\u003c\/p\u003e","brand":"Rehau","offers":[{"title":"Default Title","offer_id":32797299966006,"sku":"316249-002","price":26.96,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0268\/6150\/2518\/files\/rehau_316249-002_1-wm.jpg?v=1755704721"},{"product_id":"pro-balance-1-in-stainless-steel-manifold-with-gauges-station-1","title":"381101-001 - PRO-BALANCE 1\" Stainless Steel Manifold With Gauges (station 1)","description":"\u003cp\u003e\u003cstrong\u003eRehau 381101-001 - PRO-BALANCE 1\" Stainless Steel Manifold With Gauges - 1 Outlet\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eA manifold for any application. PRO-BALANCE manifolds make circuit balancing easy.  You can visually check flow rates and adjust the circuits with the key that comes in the box. These manifolds look professional, which is important, since in most radiant heating, cooling or snow and ice melting projects, the manifold is the only piece of equipment that is visible. PRO-BALANCE manifolds provide all this and more.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eFeatures\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003ePRO-BALANCE 1 in. stainless steel manifold\u003c\/li\u003e\n\u003cli\u003eEach manifold is ready for installation and includes:\n\u003cul\u003e\n\u003cli\u003eSupply\/return manifold isolation valves with mini-thermometers\u003c\/li\u003e\n\u003cli\u003eAir vent\/boiler drain valves\u003c\/li\u003e\n\u003cli\u003eVisual flow gauges on the supply header\u003c\/li\u003e\n\u003cli\u003eCircuit balancing\/isolation valves on the return header\u003c\/li\u003e\n\u003cli\u003eMounting brackets\u003c\/li\u003e\n\u003cli\u003eVent key and holder\u003c\/li\u003e\n\u003cli\u003eCircuit chart\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/li\u003e\n\u003cli\u003eR-20 connections are available for pipe drops from 3\/8 to 3\/4 in. circuits with either EVERLOC+ compression-sleeve connections or compression nut style connections.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cstrong\u003eMaterial\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eHeaders: Stainless steel DIN 1.430 (eq. ANSI 304)\u003c\/li\u003e\n\u003cli\u003eGaskets: Gaskets AFM 34 synthetic fiber-based material\u003c\/li\u003e\n\u003cli\u003eIsolation valves: Nickel-plated and chrome-plated brass, PTFE, EPDM\u003c\/li\u003e\n\u003cli\u003eFlow gauges: Nickel-plated brass, EPDM, polyamide, polyoxymethylene\u003c\/li\u003e\n\u003cli\u003eAir vent drain valves: Nickel-plated and chrome-plated brass, PTFE, EPDM\u003c\/li\u003e\n\u003cli\u003eCircuit balancing valves: Nickel-plated brass, brass, polyamide, EPDM\u003c\/li\u003e\n\u003cli\u003eCircuit inlets, outlets: Nickel-plated brass, EPDM\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cstrong\u003eConnections\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eHeader ends: 1 in. BSP parallel (straight) threads\u003c\/li\u003e\n\u003cli\u003eOutlets: R-20 BSP parallel (straight) outside threads\u003c\/li\u003e\n\u003cli\u003eIsolation valve: 1 in. NPT female threads\u003c\/li\u003e\n\u003cli\u003eTemperature \/ Pressure Capabilities\u003c\/li\u003e\n\u003cli\u003eMaximum operating temperature for 100% water: 180 degrees F (82.2 degrees C) @ 87 psi (6 bar)\u003c\/li\u003e\n\u003cli\u003eMinimum operating temperature: 14 degrees F (-10 degrees C)\u003c\/li\u003e\n\u003cli\u003eMaximum water test pressure: 150 psi (10.3 bar)\u003c\/li\u003e\n\u003cli\u003eMaximum allowable differential pressure: 44 psi (3 bar)\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cstrong\u003eFlow Rates\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eMaximum flow rate: 2.0 USGPM per circuit; 20 USGPM total (0.13 l\/s per circuit; 1.27 l\/s total)\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003chr\u003e\n\u003cp style=\"text-align: right;\"\u003e\u003cspan style=\"color: #999999;\"\u003ePREH123008\u003c\/span\u003e\u003c\/p\u003e","brand":"Rehau","offers":[{"title":"Default Title","offer_id":32797309141046,"sku":"381101-001","price":314.96,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0268\/6150\/2518\/products\/rehau_381101-001.jpg?v=1755704681"},{"product_id":"pro-balance-1-in-stainless-steel-manifold-with-gauges-station-2","title":"381102-001 - PRO-BALANCE 1\" Stainless Steel Manifold With Gauges (station 2)","description":"\u003cp\u003e\u003cstrong\u003eRehau 381102-001 - PRO-BALANCE 1\" Stainless Steel Manifold With Gauges - 2 Outlet\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eA manifold for any application. PRO-BALANCE manifolds make circuit balancing easy.  You can visually check flow rates and adjust the circuits with the key that comes in the box. These manifolds look professional, which is important, since in most radiant heating, cooling or snow and ice melting projects, the manifold is the only piece of equipment that is visible. PRO-BALANCE manifolds provide all this and more.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eFeatures\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003ePRO-BALANCE 1 in. stainless steel manifold\u003c\/li\u003e\n\u003cli\u003eEach manifold is ready for installation and includes:\n\u003cul\u003e\n\u003cli\u003eSupply\/return manifold isolation valves with mini-thermometers\u003c\/li\u003e\n\u003cli\u003eAir vent\/boiler drain valves\u003c\/li\u003e\n\u003cli\u003eVisual flow gauges on the supply header\u003c\/li\u003e\n\u003cli\u003eCircuit balancing\/isolation valves on the return header\u003c\/li\u003e\n\u003cli\u003eMounting brackets\u003c\/li\u003e\n\u003cli\u003eVent key and holder\u003c\/li\u003e\n\u003cli\u003eCircuit chart\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/li\u003e\n\u003cli\u003eR-20 connections are available for pipe drops from 3\/8 to 3\/4 in. circuits with either EVERLOC+ compression-sleeve connections or compression nut style connections.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cstrong\u003eMaterial\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eHeaders: Stainless steel DIN 1.430 (eq. ANSI 304)\u003c\/li\u003e\n\u003cli\u003eGaskets: Gaskets AFM 34 synthetic fiber-based material\u003c\/li\u003e\n\u003cli\u003eIsolation valves: Nickel-plated and chrome-plated brass, PTFE, EPDM\u003c\/li\u003e\n\u003cli\u003eFlow gauges: Nickel-plated brass, EPDM, polyamide, polyoxymethylene\u003c\/li\u003e\n\u003cli\u003eAir vent drain valves: Nickel-plated and chrome-plated brass, PTFE, EPDM\u003c\/li\u003e\n\u003cli\u003eCircuit balancing valves: Nickel-plated brass, brass, polyamide, EPDM\u003c\/li\u003e\n\u003cli\u003eCircuit inlets, outlets: Nickel-plated brass, EPDM\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cstrong\u003eConnections\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eHeader ends: 1 in. BSP parallel (straight) threads\u003c\/li\u003e\n\u003cli\u003eOutlets: R-20 BSP parallel (straight) outside threads\u003c\/li\u003e\n\u003cli\u003eIsolation valve: 1 in. NPT female threads\u003c\/li\u003e\n\u003cli\u003eTemperature \/ Pressure Capabilities\u003c\/li\u003e\n\u003cli\u003eMaximum operating temperature for 100% water: 180 degrees F (82.2 degrees C) @ 87 psi (6 bar)\u003c\/li\u003e\n\u003cli\u003eMinimum operating temperature: 14 degrees F (-10 degrees C)\u003c\/li\u003e\n\u003cli\u003eMaximum water test pressure: 150 psi (10.3 bar)\u003c\/li\u003e\n\u003cli\u003eMaximum allowable differential pressure: 44 psi (3 bar)\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cstrong\u003eFlow Rates\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eMaximum flow rate: 2.0 USGPM per circuit; 20 USGPM total (0.13 l\/s per circuit; 1.27 l\/s total)\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003chr\u003e\n\u003cp style=\"text-align: right;\"\u003e\u003cspan style=\"color: #999999;\"\u003ePREH123065\u003c\/span\u003e\u003c\/p\u003e","brand":"Rehau","offers":[{"title":"Default Title","offer_id":32797309173814,"sku":"381102-001","price":310.71,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0268\/6150\/2518\/products\/rehau_381102-001.jpg?v=1755704680"},{"product_id":"pro-balance-1-in-stainless-steel-manifold-with-gauges-station-3","title":"381103-001 - PRO-BALANCE 1\" Stainless Steel Manifold With Gauges (Station 3)","description":"\u003cp\u003e\u003cstrong\u003eRehau 381103-001 - PRO-BALANCE 1\" Stainless Steel Manifold With Gauges (station 3)\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eA manifold for any application. PRO-BALANCE manifolds make circuit balancing easy.  You can visually check flow rates and adjust the circuits with the key that comes in the box. These manifolds look professional, which is important, since in most radiant heating, cooling or snow and ice melting projects, the manifold is the only piece of equipment that is visible. PRO-BALANCE manifolds provide all this and more.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eFeatures\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003ePRO-BALANCE 1 in. stainless steel manifold\u003c\/li\u003e\n\u003cli\u003eEach manifold is ready for installation and includes:\n\u003cul\u003e\n\u003cli\u003eSupply\/return manifold isolation valves with mini-thermometers\u003c\/li\u003e\n\u003cli\u003eAir vent\/boiler drain valves\u003c\/li\u003e\n\u003cli\u003eVisual flow gauges on the supply header\u003c\/li\u003e\n\u003cli\u003eCircuit balancing\/isolation valves on the return header\u003c\/li\u003e\n\u003cli\u003eMounting brackets\u003c\/li\u003e\n\u003cli\u003eVent key and holder\u003c\/li\u003e\n\u003cli\u003eCircuit chart\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/li\u003e\n\u003cli\u003eR-20 connections are available for pipe drops from 3\/8 to 3\/4 in. circuits with either EVERLOC+ compression-sleeve connections or compression nut style connections.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cstrong\u003eMaterial\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eHeaders: Stainless steel DIN 1.430 (eq. ANSI 304)\u003c\/li\u003e\n\u003cli\u003eGaskets: Gaskets AFM 34 synthetic fiber-based material\u003c\/li\u003e\n\u003cli\u003eIsolation valves: Nickel-plated and chrome-plated brass, PTFE, EPDM\u003c\/li\u003e\n\u003cli\u003eFlow gauges: Nickel-plated brass, EPDM, polyamide, polyoxymethylene\u003c\/li\u003e\n\u003cli\u003eAir vent drain valves: Nickel-plated and chrome-plated brass, PTFE, EPDM\u003c\/li\u003e\n\u003cli\u003eCircuit balancing valves: Nickel-plated brass, brass, polyamide, EPDM\u003c\/li\u003e\n\u003cli\u003eCircuit inlets, outlets: Nickel-plated brass, EPDM\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cstrong\u003eConnections\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eHeader ends: 1 in. BSP parallel (straight) threads\u003c\/li\u003e\n\u003cli\u003eOutlets: R-20 BSP parallel (straight) outside threads\u003c\/li\u003e\n\u003cli\u003eIsolation valve: 1 in. NPT female threads\u003c\/li\u003e\n\u003cli\u003eTemperature \/ Pressure Capabilities\u003c\/li\u003e\n\u003cli\u003eMaximum operating temperature for 100% water: 180 degrees F (82.2 degrees C) @ 87 psi (6 bar)\u003c\/li\u003e\n\u003cli\u003eMinimum operating temperature: 14 degrees F (-10 degrees C)\u003c\/li\u003e\n\u003cli\u003eMaximum water test pressure: 150 psi (10.3 bar)\u003c\/li\u003e\n\u003cli\u003eMaximum allowable differential pressure: 44 psi (3 bar)\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cstrong\u003eFlow Rates\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eMaximum flow rate: 2.0 USGPM per circuit; 20 USGPM total (0.13 l\/s per circuit; 1.27 l\/s total)\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003chr\u003e\n\u003cp style=\"text-align: right;\"\u003e\u003cspan style=\"color: #999999;\"\u003ePREH123068\u003c\/span\u003e\u003c\/p\u003e","brand":"Rehau","offers":[{"title":"Default Title","offer_id":32797309206582,"sku":"381103-001","price":403.96,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0268\/6150\/2518\/files\/rehau_381103-001_1wm.jpg?v=1755704679"},{"product_id":"pro-balance-1-in-stainless-steel-manifold-with-gauges-station-4","title":"381104-001 - PRO-BALANCE 1\" Stainless Steel Manifold With Gauges (station 4)","description":"\u003cp\u003e\u003cstrong\u003eRehau 381104-001 - PRO-BALANCE 1\" Stainless Steel Manifold With Gauges - 4 Outlet\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eA manifold for any application. PRO-BALANCE manifolds make circuit balancing easy.  You can visually check flow rates and adjust the circuits with the key that comes in the box. These manifolds look professional, which is important, since in most radiant heating, cooling or snow and ice melting projects, the manifold is the only piece of equipment that is visible. PRO-BALANCE manifolds provide all this and more.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eFeatures\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003ePRO-BALANCE 1 in. stainless steel manifold\u003c\/li\u003e\n\u003cli\u003eEach manifold is ready for installation and includes:\n\u003cul\u003e\n\u003cli\u003eSupply\/return manifold isolation valves with mini-thermometers\u003c\/li\u003e\n\u003cli\u003eAir vent\/boiler drain valves\u003c\/li\u003e\n\u003cli\u003eVisual flow gauges on the supply header\u003c\/li\u003e\n\u003cli\u003eCircuit balancing\/isolation valves on the return header\u003c\/li\u003e\n\u003cli\u003eMounting brackets\u003c\/li\u003e\n\u003cli\u003eVent key and holder\u003c\/li\u003e\n\u003cli\u003eCircuit chart\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/li\u003e\n\u003cli\u003eR-20 connections are available for pipe drops from 3\/8 to 3\/4 in. circuits with either EVERLOC+ compression-sleeve connections or compression nut style connections.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cstrong\u003eMaterial\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eHeaders: Stainless steel DIN 1.430 (eq. ANSI 304)\u003c\/li\u003e\n\u003cli\u003eGaskets: Gaskets AFM 34 synthetic fiber-based material\u003c\/li\u003e\n\u003cli\u003eIsolation valves: Nickel-plated and chrome-plated brass, PTFE, EPDM\u003c\/li\u003e\n\u003cli\u003eFlow gauges: Nickel-plated brass, EPDM, polyamide, polyoxymethylene\u003c\/li\u003e\n\u003cli\u003eAir vent drain valves: Nickel-plated and chrome-plated brass, PTFE, EPDM\u003c\/li\u003e\n\u003cli\u003eCircuit balancing valves: Nickel-plated brass, brass, polyamide, EPDM\u003c\/li\u003e\n\u003cli\u003eCircuit inlets, outlets: Nickel-plated brass, EPDM\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cstrong\u003eConnections\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eHeader ends: 1 in. BSP parallel (straight) threads\u003c\/li\u003e\n\u003cli\u003eOutlets: R-20 BSP parallel (straight) outside threads\u003c\/li\u003e\n\u003cli\u003eIsolation valve: 1 in. NPT female threads\u003c\/li\u003e\n\u003cli\u003eTemperature \/ Pressure Capabilities\u003c\/li\u003e\n\u003cli\u003eMaximum operating temperature for 100% water: 180 degrees F (82.2 degrees C) @ 87 psi (6 bar)\u003c\/li\u003e\n\u003cli\u003eMinimum operating temperature: 14 degrees F (-10 degrees C)\u003c\/li\u003e\n\u003cli\u003eMaximum water test pressure: 150 psi (10.3 bar)\u003c\/li\u003e\n\u003cli\u003eMaximum allowable differential pressure: 44 psi (3 bar)\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cstrong\u003eFlow Rates\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eMaximum flow rate: 2.0 USGPM per circuit; 20 USGPM total (0.13 l\/s per circuit; 1.27 l\/s total)\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003chr\u003e\n\u003cp style=\"text-align: right;\"\u003e\u003cspan style=\"color: #999999;\"\u003ePREH123070\u003c\/span\u003e\u003c\/p\u003e","brand":"Rehau","offers":[{"title":"Default Title","offer_id":32797309239350,"sku":"381104-001","price":465.59,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0268\/6150\/2518\/products\/rehau_381104-001.jpg?v=1755704678"},{"product_id":"pro-balance-1-in-stainless-steel-manifold-with-gauges-station-5","title":"381105-001 - PRO-BALANCE 1\" Stainless Steel Manifold With Gauges (station 5)","description":"\u003cp\u003e\u003cstrong\u003eRehau 381105-001 - PRO-BALANCE 1\" Stainless Steel Manifold With Gauges - 5 Outlet\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eA manifold for any application. PRO-BALANCE manifolds make circuit balancing easy.  You can visually check flow rates and adjust the circuits with the key that comes in the box. These manifolds look professional, which is important, since in most radiant heating, cooling or snow and ice melting projects, the manifold is the only piece of equipment that is visible. PRO-BALANCE manifolds provide all this and more.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eFeatures\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003ePRO-BALANCE 1 in. stainless steel manifold\u003c\/li\u003e\n\u003cli\u003eEach manifold is ready for installation and includes:\n\u003cul\u003e\n\u003cli\u003eSupply\/return manifold isolation valves with mini-thermometers\u003c\/li\u003e\n\u003cli\u003eAir vent\/boiler drain valves\u003c\/li\u003e\n\u003cli\u003eVisual flow gauges on the supply header\u003c\/li\u003e\n\u003cli\u003eCircuit balancing\/isolation valves on the return header\u003c\/li\u003e\n\u003cli\u003eMounting brackets\u003c\/li\u003e\n\u003cli\u003eVent key and holder\u003c\/li\u003e\n\u003cli\u003eCircuit chart\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/li\u003e\n\u003cli\u003eR-20 connections are available for pipe drops from 3\/8 to 3\/4 in. circuits with either EVERLOC+ compression-sleeve connections or compression nut style connections.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cstrong\u003eMaterial\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eHeaders: Stainless steel DIN 1.430 (eq. ANSI 304)\u003c\/li\u003e\n\u003cli\u003eGaskets: Gaskets AFM 34 synthetic fiber-based material\u003c\/li\u003e\n\u003cli\u003eIsolation valves: Nickel-plated and chrome-plated brass, PTFE, EPDM\u003c\/li\u003e\n\u003cli\u003eFlow gauges: Nickel-plated brass, EPDM, polyamide, polyoxymethylene\u003c\/li\u003e\n\u003cli\u003eAir vent drain valves: Nickel-plated and chrome-plated brass, PTFE, EPDM\u003c\/li\u003e\n\u003cli\u003eCircuit balancing valves: Nickel-plated brass, brass, polyamide, EPDM\u003c\/li\u003e\n\u003cli\u003eCircuit inlets, outlets: Nickel-plated brass, EPDM\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cstrong\u003eConnections\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eHeader ends: 1 in. BSP parallel (straight) threads\u003c\/li\u003e\n\u003cli\u003eOutlets: R-20 BSP parallel (straight) outside threads\u003c\/li\u003e\n\u003cli\u003eIsolation valve: 1 in. NPT female threads\u003c\/li\u003e\n\u003cli\u003eTemperature \/ Pressure Capabilities\u003c\/li\u003e\n\u003cli\u003eMaximum operating temperature for 100% water: 180 degrees F (82.2 degrees C) @ 87 psi (6 bar)\u003c\/li\u003e\n\u003cli\u003eMinimum operating temperature: 14 degrees F (-10 degrees C)\u003c\/li\u003e\n\u003cli\u003eMaximum water test pressure: 150 psi (10.3 bar)\u003c\/li\u003e\n\u003cli\u003eMaximum allowable differential pressure: 44 psi (3 bar)\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cstrong\u003eFlow Rates\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eMaximum flow rate: 2.0 USGPM per circuit; 20 USGPM total (0.13 l\/s per circuit; 1.27 l\/s total)\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003chr\u003e\n\u003cp style=\"text-align: right;\"\u003e\u003cspan style=\"color: #999999;\"\u003ePREH123072\u003c\/span\u003e\u003c\/p\u003e","brand":"Rehau","offers":[{"title":"Default Title","offer_id":32797309272118,"sku":"381105-001","price":534.05,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0268\/6150\/2518\/products\/rehau_381105-001.jpg?v=1755704677"},{"product_id":"pro-balance-1-in-stainless-steel-manifold-with-gauges-station-6","title":"381106-001 - PRO-BALANCE 1\" Stainless Steel Manifold With Gauges (station 6)","description":"\u003cp\u003e\u003cstrong\u003eRehau 381106-001 - PRO-BALANCE 1\" Stainless Steel Manifold With Gauges - 6 Outlet\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eA manifold for any application. PRO-BALANCE manifolds make circuit balancing easy.  You can visually check flow rates and adjust the circuits with the key that comes in the box. These manifolds look professional, which is important, since in most radiant heating, cooling or snow and ice melting projects, the manifold is the only piece of equipment that is visible. PRO-BALANCE manifolds provide all this and more.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eFeatures\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003ePRO-BALANCE 1 in. stainless steel manifold\u003c\/li\u003e\n\u003cli\u003eEach manifold is ready for installation and includes:\n\u003cul\u003e\n\u003cli\u003eSupply\/return manifold isolation valves with mini-thermometers\u003c\/li\u003e\n\u003cli\u003eAir vent\/boiler drain valves\u003c\/li\u003e\n\u003cli\u003eVisual flow gauges on the supply header\u003c\/li\u003e\n\u003cli\u003eCircuit balancing\/isolation valves on the return header\u003c\/li\u003e\n\u003cli\u003eMounting brackets\u003c\/li\u003e\n\u003cli\u003eVent key and holder\u003c\/li\u003e\n\u003cli\u003eCircuit chart\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/li\u003e\n\u003cli\u003eR-20 connections are available for pipe drops from 3\/8 to 3\/4 in. circuits with either EVERLOC+ compression-sleeve connections or compression nut style connections.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cstrong\u003eMaterial\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eHeaders: Stainless steel DIN 1.430 (eq. ANSI 304)\u003c\/li\u003e\n\u003cli\u003eGaskets: Gaskets AFM 34 synthetic fiber-based material\u003c\/li\u003e\n\u003cli\u003eIsolation valves: Nickel-plated and chrome-plated brass, PTFE, EPDM\u003c\/li\u003e\n\u003cli\u003eFlow gauges: Nickel-plated brass, EPDM, polyamide, polyoxymethylene\u003c\/li\u003e\n\u003cli\u003eAir vent drain valves: Nickel-plated and chrome-plated brass, PTFE, EPDM\u003c\/li\u003e\n\u003cli\u003eCircuit balancing valves: Nickel-plated brass, brass, polyamide, EPDM\u003c\/li\u003e\n\u003cli\u003eCircuit inlets, outlets: Nickel-plated brass, EPDM\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cstrong\u003eConnections\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eHeader ends: 1 in. BSP parallel (straight) threads\u003c\/li\u003e\n\u003cli\u003eOutlets: R-20 BSP parallel (straight) outside threads\u003c\/li\u003e\n\u003cli\u003eIsolation valve: 1 in. NPT female threads\u003c\/li\u003e\n\u003cli\u003eTemperature \/ Pressure Capabilities\u003c\/li\u003e\n\u003cli\u003eMaximum operating temperature for 100% water: 180 degrees F (82.2 degrees C) @ 87 psi (6 bar)\u003c\/li\u003e\n\u003cli\u003eMinimum operating temperature: 14 degrees F (-10 degrees C)\u003c\/li\u003e\n\u003cli\u003eMaximum water test pressure: 150 psi (10.3 bar)\u003c\/li\u003e\n\u003cli\u003eMaximum allowable differential pressure: 44 psi (3 bar)\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cstrong\u003eFlow Rates\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eMaximum flow rate: 2.0 USGPM per circuit; 20 USGPM total (0.13 l\/s per circuit; 1.27 l\/s total)\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003chr\u003e\n\u003cp style=\"text-align: right;\"\u003e\u003cspan style=\"color: #999999;\"\u003ePREH123074\u003c\/span\u003e\u003c\/p\u003e","brand":"Rehau","offers":[{"title":"Default Title","offer_id":32797309304886,"sku":"381106-001","price":552.24,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0268\/6150\/2518\/files\/rehau_381106-001_1_wm.jpg?v=1755704675"},{"product_id":"pro-balance-1-in-stainless-steel-manifold-with-gauges-station-7","title":"381107-001 - PRO-BALANCE 1\" Stainless Steel Manifold With Gauges (station 7)","description":"\u003cp\u003e\u003cstrong\u003eRehau 381107-001 - PRO-BALANCE 1\" Stainless Steel Manifold With Gauges - 7 Outlet\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eA manifold for any application. PRO-BALANCE manifolds make circuit balancing easy.  You can visually check flow rates and adjust the circuits with the key that comes in the box. These manifolds look professional, which is important, since in most radiant heating, cooling or snow and ice melting projects, the manifold is the only piece of equipment that is visible. PRO-BALANCE manifolds provide all this and more.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eFeatures\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003ePRO-BALANCE 1 in. stainless steel manifold\u003c\/li\u003e\n\u003cli\u003eEach manifold is ready for installation and includes:\n\u003cul\u003e\n\u003cli\u003eSupply\/return manifold isolation valves with mini-thermometers\u003c\/li\u003e\n\u003cli\u003eAir vent\/boiler drain valves\u003c\/li\u003e\n\u003cli\u003eVisual flow gauges on the supply header\u003c\/li\u003e\n\u003cli\u003eCircuit balancing\/isolation valves on the return header\u003c\/li\u003e\n\u003cli\u003eMounting brackets\u003c\/li\u003e\n\u003cli\u003eVent key and holder\u003c\/li\u003e\n\u003cli\u003eCircuit chart\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/li\u003e\n\u003cli\u003eR-20 connections are available for pipe drops from 3\/8 to 3\/4 in. circuits with either EVERLOC+ compression-sleeve connections or compression nut style connections.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cstrong\u003eMaterial\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eHeaders: Stainless steel DIN 1.430 (eq. ANSI 304)\u003c\/li\u003e\n\u003cli\u003eGaskets: Gaskets AFM 34 synthetic fiber-based material\u003c\/li\u003e\n\u003cli\u003eIsolation valves: Nickel-plated and chrome-plated brass, PTFE, EPDM\u003c\/li\u003e\n\u003cli\u003eFlow gauges: Nickel-plated brass, EPDM, polyamide, polyoxymethylene\u003c\/li\u003e\n\u003cli\u003eAir vent drain valves: Nickel-plated and chrome-plated brass, PTFE, EPDM\u003c\/li\u003e\n\u003cli\u003eCircuit balancing valves: Nickel-plated brass, brass, polyamide, EPDM\u003c\/li\u003e\n\u003cli\u003eCircuit inlets, outlets: Nickel-plated brass, EPDM\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cstrong\u003eConnections\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eHeader ends: 1 in. BSP parallel (straight) threads\u003c\/li\u003e\n\u003cli\u003eOutlets: R-20 BSP parallel (straight) outside threads\u003c\/li\u003e\n\u003cli\u003eIsolation valve: 1 in. NPT female threads\u003c\/li\u003e\n\u003cli\u003eTemperature \/ Pressure Capabilities\u003c\/li\u003e\n\u003cli\u003eMaximum operating temperature for 100% water: 180 degrees F (82.2 degrees C) @ 87 psi (6 bar)\u003c\/li\u003e\n\u003cli\u003eMinimum operating temperature: 14 degrees F (-10 degrees C)\u003c\/li\u003e\n\u003cli\u003eMaximum water test pressure: 150 psi (10.3 bar)\u003c\/li\u003e\n\u003cli\u003eMaximum allowable differential pressure: 44 psi (3 bar)\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cstrong\u003eFlow Rates\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eMaximum flow rate: 2.0 USGPM per circuit; 20 USGPM total (0.13 l\/s per circuit; 1.27 l\/s total)\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003chr\u003e\n\u003cp style=\"text-align: right;\"\u003e\u003cspan style=\"color: #999999;\"\u003ePREH123076\u003c\/span\u003e\u003c\/p\u003e","brand":"Rehau","offers":[{"title":"Default Title","offer_id":32797309337654,"sku":"381107-001","price":605.57,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0268\/6150\/2518\/files\/rehau_381107-001_1_wm.jpg?v=1755704674"},{"product_id":"pro-balance-1-in-stainless-steel-manifold-with-gauges-station-8","title":"381108-001 - PRO-BALANCE 1\" Stainless Steel Manifold With Gauges (Station 8)","description":"\u003cp\u003e\u003cstrong\u003eRehau 381108-001 - PRO-BALANCE 1\" Stainless Steel Manifold With Gauges - 8 Outlet\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eA manifold for any application. PRO-BALANCE manifolds make circuit balancing easy.  You can visually check flow rates and adjust the circuits with the key that comes in the box. These manifolds look professional, which is important, since in most radiant heating, cooling or snow and ice melting projects, the manifold is the only piece of equipment that is visible. PRO-BALANCE manifolds provide all this and more.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eFeatures\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003ePRO-BALANCE 1 in. stainless steel manifold\u003c\/li\u003e\n\u003cli\u003eEach manifold is ready for installation and includes:\n\u003cul\u003e\n\u003cli\u003eSupply\/return manifold isolation valves with mini-thermometers\u003c\/li\u003e\n\u003cli\u003eAir vent\/boiler drain valves\u003c\/li\u003e\n\u003cli\u003eVisual flow gauges on the supply header\u003c\/li\u003e\n\u003cli\u003eCircuit balancing\/isolation valves on the return header\u003c\/li\u003e\n\u003cli\u003eMounting brackets\u003c\/li\u003e\n\u003cli\u003eVent key and holder\u003c\/li\u003e\n\u003cli\u003eCircuit chart\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/li\u003e\n\u003cli\u003eR-20 connections are available for pipe drops from 3\/8 to 3\/4 in. circuits with either EVERLOC+ compression-sleeve connections or compression nut style connections.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cstrong\u003eMaterial\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eHeaders: Stainless steel DIN 1.430 (eq. ANSI 304)\u003c\/li\u003e\n\u003cli\u003eGaskets: Gaskets AFM 34 synthetic fiber-based material\u003c\/li\u003e\n\u003cli\u003eIsolation valves: Nickel-plated and chrome-plated brass, PTFE, EPDM\u003c\/li\u003e\n\u003cli\u003eFlow gauges: Nickel-plated brass, EPDM, polyamide, polyoxymethylene\u003c\/li\u003e\n\u003cli\u003eAir vent drain valves: Nickel-plated and chrome-plated brass, PTFE, EPDM\u003c\/li\u003e\n\u003cli\u003eCircuit balancing valves: Nickel-plated brass, brass, polyamide, EPDM\u003c\/li\u003e\n\u003cli\u003eCircuit inlets, outlets: Nickel-plated brass, EPDM\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cstrong\u003eConnections\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eHeader ends: 1 in. BSP parallel (straight) threads\u003c\/li\u003e\n\u003cli\u003eOutlets: R-20 BSP parallel (straight) outside threads\u003c\/li\u003e\n\u003cli\u003eIsolation valve: 1 in. NPT female threads\u003c\/li\u003e\n\u003cli\u003eTemperature \/ Pressure Capabilities\u003c\/li\u003e\n\u003cli\u003eMaximum operating temperature for 100% water: 180 degrees F (82.2 degrees C) @ 87 psi (6 bar)\u003c\/li\u003e\n\u003cli\u003eMinimum operating temperature: 14 degrees F (-10 degrees C)\u003c\/li\u003e\n\u003cli\u003eMaximum water test pressure: 150 psi (10.3 bar)\u003c\/li\u003e\n\u003cli\u003eMaximum allowable differential pressure: 44 psi (3 bar)\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cstrong\u003eFlow Rates\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eMaximum flow rate: 2.0 USGPM per circuit; 20 USGPM total (0.13 l\/s per circuit; 1.27 l\/s total)\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003chr\u003e\n\u003cp style=\"text-align: right;\"\u003e\u003cspan style=\"color: #999999;\"\u003ePREH123078\u003c\/span\u003e\u003c\/p\u003e","brand":"Rehau","offers":[{"title":"Default Title","offer_id":32797309370422,"sku":"381108-001","price":725.56,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0268\/6150\/2518\/files\/rehau_381108-001_1_wm.jpg?v=1755704673"},{"product_id":"pro-balance-1-in-stainless-steel-manifold-with-gauges-station-9","title":"381109-001 - PRO-BALANCE 1\" Stainless Steel Manifold With Gauges (station 9)","description":"\u003cp\u003e\u003cstrong\u003eRehau 381109-001 - PRO-BALANCE 1\" Stainless Steel Manifold With Gauges - 9 Outlet\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eA manifold for any application. PRO-BALANCE manifolds make circuit balancing easy.  You can visually check flow rates and adjust the circuits with the key that comes in the box. These manifolds look professional, which is important, since in most radiant heating, cooling or snow and ice melting projects, the manifold is the only piece of equipment that is visible. PRO-BALANCE manifolds provide all this and more.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eFeatures\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003ePRO-BALANCE 1 in. stainless steel manifold\u003c\/li\u003e\n\u003cli\u003eEach manifold is ready for installation and includes:\n\u003cul\u003e\n\u003cli\u003eSupply\/return manifold isolation valves with mini-thermometers\u003c\/li\u003e\n\u003cli\u003eAir vent\/boiler drain valves\u003c\/li\u003e\n\u003cli\u003eVisual flow gauges on the supply header\u003c\/li\u003e\n\u003cli\u003eCircuit balancing\/isolation valves on the return header\u003c\/li\u003e\n\u003cli\u003eMounting brackets\u003c\/li\u003e\n\u003cli\u003eVent key and holder\u003c\/li\u003e\n\u003cli\u003eCircuit chart\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/li\u003e\n\u003cli\u003eR-20 connections are available for pipe drops from 3\/8 to 3\/4 in. circuits with either EVERLOC+ compression-sleeve connections or compression nut style connections.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cstrong\u003eMaterial\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eHeaders: Stainless steel DIN 1.430 (eq. ANSI 304)\u003c\/li\u003e\n\u003cli\u003eGaskets: Gaskets AFM 34 synthetic fiber-based material\u003c\/li\u003e\n\u003cli\u003eIsolation valves: Nickel-plated and chrome-plated brass, PTFE, EPDM\u003c\/li\u003e\n\u003cli\u003eFlow gauges: Nickel-plated brass, EPDM, polyamide, polyoxymethylene\u003c\/li\u003e\n\u003cli\u003eAir vent drain valves: Nickel-plated and chrome-plated brass, PTFE, EPDM\u003c\/li\u003e\n\u003cli\u003eCircuit balancing valves: Nickel-plated brass, brass, polyamide, EPDM\u003c\/li\u003e\n\u003cli\u003eCircuit inlets, outlets: Nickel-plated brass, EPDM\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cstrong\u003eConnections\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eHeader ends: 1 in. BSP parallel (straight) threads\u003c\/li\u003e\n\u003cli\u003eOutlets: R-20 BSP parallel (straight) outside threads\u003c\/li\u003e\n\u003cli\u003eIsolation valve: 1 in. NPT female threads\u003c\/li\u003e\n\u003cli\u003eTemperature \/ Pressure Capabilities\u003c\/li\u003e\n\u003cli\u003eMaximum operating temperature for 100% water: 180 degrees F (82.2 degrees C) @ 87 psi (6 bar)\u003c\/li\u003e\n\u003cli\u003eMinimum operating temperature: 14 degrees F (-10 degrees C)\u003c\/li\u003e\n\u003cli\u003eMaximum water test pressure: 150 psi (10.3 bar)\u003c\/li\u003e\n\u003cli\u003eMaximum allowable differential pressure: 44 psi (3 bar)\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cstrong\u003eFlow Rates\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eMaximum flow rate: 2.0 USGPM per circuit; 20 USGPM total (0.13 l\/s per circuit; 1.27 l\/s total)\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003chr\u003e\n\u003cp style=\"text-align: right;\"\u003e\u003cspan style=\"color: #999999;\"\u003ePREH123080\u003c\/span\u003e\u003c\/p\u003e","brand":"Rehau","offers":[{"title":"Default Title","offer_id":32797309403190,"sku":"381109-001","price":807.91,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0268\/6150\/2518\/files\/rehau_381109-001_1_wm.jpg?v=1755704672"},{"product_id":"pro-balance-1-in-stainless-steel-manifold-with-gauges-station-10","title":"381110-001 - PRO-BALANCE 1\" Stainless Steel Manifold With Gauges (station 10)","description":"\u003cp\u003e\u003cstrong\u003eRehau 381110-001 - PRO-BALANCE 1\" Stainless Steel Manifold With Gauges- 10 Outlet\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eA manifold for any application. PRO-BALANCE manifolds make circuit balancing easy.  You can visually check flow rates and adjust the circuits with the key that comes in the box. These manifolds look professional, which is important, since in most radiant heating, cooling or snow and ice melting projects, the manifold is the only piece of equipment that is visible. PRO-BALANCE manifolds provide all this and more.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eFeatures\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003ePRO-BALANCE 1 in. stainless steel manifold\u003c\/li\u003e\n\u003cli\u003eEach manifold is ready for installation and includes:\n\u003cul\u003e\n\u003cli\u003eSupply\/return manifold isolation valves with mini-thermometers\u003c\/li\u003e\n\u003cli\u003eAir vent\/boiler drain valves\u003c\/li\u003e\n\u003cli\u003eVisual flow gauges on the supply header\u003c\/li\u003e\n\u003cli\u003eCircuit balancing\/isolation valves on the return header\u003c\/li\u003e\n\u003cli\u003eMounting brackets\u003c\/li\u003e\n\u003cli\u003eVent key and holder\u003c\/li\u003e\n\u003cli\u003eCircuit chart\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/li\u003e\n\u003cli\u003eR-20 connections are available for pipe drops from 3\/8 to 3\/4 in. circuits with either EVERLOC+ compression-sleeve connections or compression nut style connections.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cstrong\u003eMaterial\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eHeaders: Stainless steel DIN 1.430 (eq. ANSI 304)\u003c\/li\u003e\n\u003cli\u003eGaskets: Gaskets AFM 34 synthetic fiber-based material\u003c\/li\u003e\n\u003cli\u003eIsolation valves: Nickel-plated and chrome-plated brass, PTFE, EPDM\u003c\/li\u003e\n\u003cli\u003eFlow gauges: Nickel-plated brass, EPDM, polyamide, polyoxymethylene\u003c\/li\u003e\n\u003cli\u003eAir vent drain valves: Nickel-plated and chrome-plated brass, PTFE, EPDM\u003c\/li\u003e\n\u003cli\u003eCircuit balancing valves: Nickel-plated brass, brass, polyamide, EPDM\u003c\/li\u003e\n\u003cli\u003eCircuit inlets, outlets: Nickel-plated brass, EPDM\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cstrong\u003eConnections\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eHeader ends: 1 in. BSP parallel (straight) threads\u003c\/li\u003e\n\u003cli\u003eOutlets: R-20 BSP parallel (straight) outside threads\u003c\/li\u003e\n\u003cli\u003eIsolation valve: 1 in. NPT female threads\u003c\/li\u003e\n\u003cli\u003eTemperature \/ Pressure Capabilities\u003c\/li\u003e\n\u003cli\u003eMaximum operating temperature for 100% water: 180 degrees F (82.2 degrees C) @ 87 psi (6 bar)\u003c\/li\u003e\n\u003cli\u003eMinimum operating temperature: 14 degrees F (-10 degrees C)\u003c\/li\u003e\n\u003cli\u003eMaximum water test pressure: 150 psi (10.3 bar)\u003c\/li\u003e\n\u003cli\u003eMaximum allowable differential pressure: 44 psi (3 bar)\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cstrong\u003eFlow Rates\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eMaximum flow rate: 2.0 USGPM per circuit; 20 USGPM total (0.13 l\/s per circuit; 1.27 l\/s total)\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003chr\u003e\n\u003cp style=\"text-align: right;\"\u003e\u003cspan style=\"color: #999999;\"\u003ePREH123082\u003c\/span\u003e\u003c\/p\u003e","brand":"Rehau","offers":[{"title":"Default Title","offer_id":32797309435958,"sku":"381110-001","price":855.86,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0268\/6150\/2518\/files\/rehau_381110-001_1_wm_3eb8d53b-29ee-4dcf-905a-d32e726e9480.jpg?v=1755704671"},{"product_id":"pro-balance-1-in-stainless-steel-manifold-with-gauges-station-11","title":"381111-001 - PRO-BALANCE 1\" Stainless Steel Manifold With Gauges (station 11)","description":"\u003cp\u003e\u003cstrong\u003eRehau 381111-001 - PRO-BALANCE 1\" Stainless Steel Manifold With Gauges - 11 Outlet\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eA manifold for any application. PRO-BALANCE manifolds make circuit balancing easy.  You can visually check flow rates and adjust the circuits with the key that comes in the box. These manifolds look professional, which is important, since in most radiant heating, cooling or snow and ice melting projects, the manifold is the only piece of equipment that is visible. PRO-BALANCE manifolds provide all this and more.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eFeatures\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003ePRO-BALANCE 1 in. stainless steel manifold\u003c\/li\u003e\n\u003cli\u003eEach manifold is ready for installation and includes:\n\u003cul\u003e\n\u003cli\u003eSupply\/return manifold isolation valves with mini-thermometers\u003c\/li\u003e\n\u003cli\u003eAir vent\/boiler drain valves\u003c\/li\u003e\n\u003cli\u003eVisual flow gauges on the supply header\u003c\/li\u003e\n\u003cli\u003eCircuit balancing\/isolation valves on the return header\u003c\/li\u003e\n\u003cli\u003eMounting brackets\u003c\/li\u003e\n\u003cli\u003eVent key and holder\u003c\/li\u003e\n\u003cli\u003eCircuit chart\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/li\u003e\n\u003cli\u003eR-20 connections are available for pipe drops from 3\/8 to 3\/4 in. circuits with either EVERLOC+ compression-sleeve connections or compression nut style connections.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cstrong\u003eMaterial\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eHeaders: Stainless steel DIN 1.430 (eq. ANSI 304)\u003c\/li\u003e\n\u003cli\u003eGaskets: Gaskets AFM 34 synthetic fiber-based material\u003c\/li\u003e\n\u003cli\u003eIsolation valves: Nickel-plated and chrome-plated brass, PTFE, EPDM\u003c\/li\u003e\n\u003cli\u003eFlow gauges: Nickel-plated brass, EPDM, polyamide, polyoxymethylene\u003c\/li\u003e\n\u003cli\u003eAir vent drain valves: Nickel-plated and chrome-plated brass, PTFE, EPDM\u003c\/li\u003e\n\u003cli\u003eCircuit balancing valves: Nickel-plated brass, brass, polyamide, EPDM\u003c\/li\u003e\n\u003cli\u003eCircuit inlets, outlets: Nickel-plated brass, EPDM\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cstrong\u003eConnections\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eHeader ends: 1 in. BSP parallel (straight) threads\u003c\/li\u003e\n\u003cli\u003eOutlets: R-20 BSP parallel (straight) outside threads\u003c\/li\u003e\n\u003cli\u003eIsolation valve: 1 in. NPT female threads\u003c\/li\u003e\n\u003cli\u003eTemperature \/ Pressure Capabilities\u003c\/li\u003e\n\u003cli\u003eMaximum operating temperature for 100% water: 180 degrees F (82.2 degrees C) @ 87 psi (6 bar)\u003c\/li\u003e\n\u003cli\u003eMinimum operating temperature: 14 degrees F (-10 degrees C)\u003c\/li\u003e\n\u003cli\u003eMaximum water test pressure: 150 psi (10.3 bar)\u003c\/li\u003e\n\u003cli\u003eMaximum allowable differential pressure: 44 psi (3 bar)\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cstrong\u003eFlow Rates\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eMaximum flow rate: 2.0 USGPM per circuit; 20 USGPM total (0.13 l\/s per circuit; 1.27 l\/s total)\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003chr\u003e\n\u003cp style=\"text-align: right;\"\u003e\u003cspan style=\"color: #999999;\"\u003ePREH123084\u003c\/span\u003e\u003c\/p\u003e","brand":"Rehau","offers":[{"title":"Default Title","offer_id":32797309501494,"sku":"381111-001","price":923.22,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0268\/6150\/2518\/files\/rehau_381111-001_1_wm.jpg?v=1755704670"},{"product_id":"pro-balance-1-in-stainless-steel-manifold-with-gauges-station-12","title":"381112-001 - PRO-BALANCE 1\" Stainless Steel Manifold With Gauges( station 12)","description":"\u003cp\u003e\u003cstrong\u003eRehau 381112-001 - PRO-BALANCE 1\" Stainless Steel Manifold With Gauges - 12 Outlet\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eA manifold for any application. PRO-BALANCE manifolds make circuit balancing easy.  You can visually check flow rates and adjust the circuits with the key that comes in the box. These manifolds look professional, which is important, since in most radiant heating, cooling or snow and ice melting projects, the manifold is the only piece of equipment that is visible. PRO-BALANCE manifolds provide all this and more.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eFeatures\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003ePRO-BALANCE 1 in. stainless steel manifold\u003c\/li\u003e\n\u003cli\u003eEach manifold is ready for installation and includes:\n\u003cul\u003e\n\u003cli\u003eSupply\/return manifold isolation valves with mini-thermometers\u003c\/li\u003e\n\u003cli\u003eAir vent\/boiler drain valves\u003c\/li\u003e\n\u003cli\u003eVisual flow gauges on the supply header\u003c\/li\u003e\n\u003cli\u003eCircuit balancing\/isolation valves on the return header\u003c\/li\u003e\n\u003cli\u003eMounting brackets\u003c\/li\u003e\n\u003cli\u003eVent key and holder\u003c\/li\u003e\n\u003cli\u003eCircuit chart\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/li\u003e\n\u003cli\u003eR-20 connections are available for pipe drops from 3\/8 to 3\/4 in. circuits with either EVERLOC+ compression-sleeve connections or compression nut style connections.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cstrong\u003eMaterial\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eHeaders: Stainless steel DIN 1.430 (eq. ANSI 304)\u003c\/li\u003e\n\u003cli\u003eGaskets: Gaskets AFM 34 synthetic fiber-based material\u003c\/li\u003e\n\u003cli\u003eIsolation valves: Nickel-plated and chrome-plated brass, PTFE, EPDM\u003c\/li\u003e\n\u003cli\u003eFlow gauges: Nickel-plated brass, EPDM, polyamide, polyoxymethylene\u003c\/li\u003e\n\u003cli\u003eAir vent drain valves: Nickel-plated and chrome-plated brass, PTFE, EPDM\u003c\/li\u003e\n\u003cli\u003eCircuit balancing valves: Nickel-plated brass, brass, polyamide, EPDM\u003c\/li\u003e\n\u003cli\u003eCircuit inlets, outlets: Nickel-plated brass, EPDM\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cstrong\u003eConnections\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eHeader ends: 1 in. BSP parallel (straight) threads\u003c\/li\u003e\n\u003cli\u003eOutlets: R-20 BSP parallel (straight) outside threads\u003c\/li\u003e\n\u003cli\u003eIsolation valve: 1 in. NPT female threads\u003c\/li\u003e\n\u003cli\u003eTemperature \/ Pressure Capabilities\u003c\/li\u003e\n\u003cli\u003eMaximum operating temperature for 100% water: 180 degrees F (82.2 degrees C) @ 87 psi (6 bar)\u003c\/li\u003e\n\u003cli\u003eMinimum operating temperature: 14 degrees F (-10 degrees C)\u003c\/li\u003e\n\u003cli\u003eMaximum water test pressure: 150 psi (10.3 bar)\u003c\/li\u003e\n\u003cli\u003eMaximum allowable differential pressure: 44 psi (3 bar)\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cstrong\u003eFlow Rates\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eMaximum flow rate: 2.0 USGPM per circuit; 20 USGPM total (0.13 l\/s per circuit; 1.27 l\/s total)\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003chr\u003e\n\u003cp style=\"text-align: right;\"\u003e\u003cspan style=\"color: #999999;\"\u003ePREH123086\u003c\/span\u003e\u003c\/p\u003e","brand":"Rehau","offers":[{"title":"Default Title","offer_id":32797309534262,"sku":"381112-001","price":1003.28,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0268\/6150\/2518\/files\/rehau_381112-001_1_wm.jpg?v=1755704669"},{"product_id":"3-8-in-raupex-x-r-20-nickel-plated-manifold-outlet","title":"418315-001 - 3\/8\" RAUPEX x R-20 Nickel Plated Manifold Outlet","description":"\u003cp\u003eREHA 418315-001 3\/8 R20 2 PER 3\/8 in. RAUPEX x R-20 Nickel Plated Manifold Outlet For use with 1 in. PRO-BALANCE stainless steel manifold. 3\/8, 1\/2 and 5\/8 in. fittings include insert with O-ring, split brass ring and compression nut. 3\/4 in. fitting includes R-20 x 1 in. bushing, 3\/4 in. insert with O-ring, split brass ring and compression nut.\u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003chr\u003e\n\u003cp style=\"text-align: right;\"\u003e\u003cspan style=\"color: #999999;\"\u003ePREH123088\u003c\/span\u003e\u003c\/p\u003e","brand":"Rehau","offers":[{"title":"Default Title","offer_id":32797309567030,"sku":"418315-001","price":12.06,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0268\/6150\/2518\/files\/rehau_418317-001_2_e21629f3-28f9-4550-866f-e96f867c60ba.jpg?v=1755704668"},{"product_id":"1-2-in-raupex-x-r-20-nickel-plated-manifold-outlet","title":"418317-001 - 1\/2\" RAUPEX x R-20 Nickel Plated Manifold Outlet","description":"\u003cp\u003e\u003cstrong\u003eREHAU 418317-001 - 1\/2\" RAUPEX x R-20 Nickel Plated Manifold Outlet\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eRAUPEX connections for PRO-BALANCE stainless steel manifolds\u003c\/li\u003e\n\u003cli\u003eFor use with PRO-BALANCE manifolds. 3\/8, 1\/2 and 5\/8 in. fittings include insert with O-ring, split brass ring and compression nut. 3\/4 in. fitting includes R-20 x 1 in. bushing, 3\/4 in. insert with O-ring, split brass ring and compression nut.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003chr\u003e\n\u003cp style=\"text-align: right;\"\u003e\u003cspan style=\"color: #999999;\"\u003ePREH123090\u003c\/span\u003e\u003c\/p\u003e","brand":"Rehau","offers":[{"title":"Default Title","offer_id":32797309599798,"sku":"418317-001","price":10.1,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0268\/6150\/2518\/files\/rehau_418317-001_1.jpg?v=1755704667"},{"product_id":"5-8-in-raupex-x-r-20-nickel-plated-manifold-outlet","title":"418318-001 - 5\/8\" RAUPEX x R-20 Nickel Plated Manifold Outlet","description":"\u003cp\u003e5\/8 in. RAUPEX x R-20 Nickel Plated Manifold Outlet\u003c\/p\u003e\n\u003cp\u003eREHA 418318-001 5\/8 R20 2 PER 5\/8 in. RAUPEX x R-20 Nickel Plated Manifold Outlet For use with 1 in. PRO-BALANCE stainless steel manifold. 3\/8, 1\/2 and 5\/8 in. fittings include insert with O-ring, split brass ring and compression nut. 3\/4 in. fitting includes R-20 x 1 in. bushing, 3\/4 in. insert with O-ring, split brass ring and compression nut.\u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003chr\u003e\n\u003cp style=\"text-align: right;\"\u003e\u003cspan style=\"color: #999999;\"\u003ePREH123092\u003c\/span\u003e\u003c\/p\u003e","brand":"Rehau","offers":[{"title":"Default Title","offer_id":32797309632566,"sku":"418318-001","price":14.24,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0268\/6150\/2518\/files\/rehau_418318-001_1.jpg?v=1755704667"},{"product_id":"3-4-in-raupex-x-r-20-nickel-plated-manifold-outlet","title":"418319-001 - 3\/4\" RAUPEX x R-20 Nickel Plated Manifold Outlet","description":"\u003cp\u003eRehau 418319-001 - 3\/4\" RAUPEX x R-20 Nickel Plated Manifold Outlet For use with 1 in. PRO-BALANCE stainless steel manifold. 3\/8, 1\/2 and 5\/8 in. fittings include insert with O-ring, split brass ring and compression nut. 3\/4 in. fitting includes R-20 x 1 in. bushing, 3\/4 in. insert with O-ring, split brass ring and compression nut.\u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003chr\u003e\n\u003cp style=\"text-align: right;\"\u003e\u003cspan style=\"color: #999999;\"\u003ePREH123094\u003c\/span\u003e\u003c\/p\u003e","brand":"Rehau","offers":[{"title":"Default Title","offer_id":32797309665334,"sku":"418319-001","price":18.13,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0268\/6150\/2518\/files\/rehau_418318-001_2_ec4283eb-4f00-4798-b4dc-9d9bf78c503c.jpg?v=1755704666"},{"product_id":"343382-001-pro-balance-1-1-4-10-station-stainless-steel-manifold-with-gauges","title":"343382-001 - PRO-BALANCE 1-1\/4\" 10 Station Stainless Steel Manifold with Gauges","description":"\u003cp\u003e\u003cstrong\u003eRehau 343382-001 - PRO-BALANCE 1-1\/4\" 10 Station Stainless Steel Manifold with Gauges\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eA manifold for any application \u003c\/strong\u003ePRO-BALANCE manifolds make circuit balancing easy. You can visually check flow rates and adjust the circuits with the key that comes in the box. These manifolds look professional, which is important, since in most radiant heating, cooling or snow and ice melting projects, the manifold is the only piece of equipment that is visible. PRO-BALANCE manifolds provide all this and more.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eFeatures\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eNumber of Stations: 10\u003c\/li\u003e\n\u003cli\u003ePre-assembled and factory pressure-tested. For use with 10.1 mm and 3\/8, 1\/2, 5\/8 and 3\/4 in. RAUPEX pipes using REHAU manifold connections (sold separately). Compatible with manifold valve actuator (Art. 260166). May be mounted in any orientation (e.g., inverted, horizontal, etc.).\u003c\/li\u003e\n\u003cli\u003eEach PRO-BALANCE 1 1\/4 in. manifold comes complete with the following:\n\u003cul\u003e\n\u003cli\u003eInstallation instructions\u003c\/li\u003e\n\u003cli\u003e1 1\/4 in. NPT supply and return manifold isolation ball valves with thermometer sockets and flat gaskets\u003c\/li\u003e\n\u003cli\u003eTwo 1 1\/4 in. BSPP end caps with gaskets\u003c\/li\u003e\n\u003cli\u003eVisual flow gauges (0-4 GPM) on supply side\u003c\/li\u003e\n\u003cli\u003eCircuit balancing\/isolation valves on return side\u003c\/li\u003e\n\u003cli\u003eMounting brackets\u003c\/li\u003e\n\u003cli\u003eFour drywall screws\u003c\/li\u003e\n\u003cli\u003eVent key\u003c\/li\u003e\n\u003cli\u003eManifold circuit chart\u003c\/li\u003e\n\u003cli\u003eLiquid thread sealant should be used when reinstalling circuit balancing\/isolation valves, flow meters or R-20 outlets. Thread sealant should be liquid, medium strength sealant.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cstrong\u003eNotes:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eMini Thermometers (250218) sold separately\u003c\/li\u003e\n\u003cli\u003eMaximum flow is 4.0 GPM (0.25 l\/s) per circuit; 40 GPM (2.52 l\/s) total\u003c\/li\u003e\n\u003cli\u003eCan be joined to other manifold sections using 1-1\/4\" BSPP unions (281971-001) or 1 1\/4 in. BSPF x 1-1\/4\" BSPF x 1-1\/4\" BSPM Union Tee (250228-001)\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003chr\u003e\n\u003cp style=\"text-align: right;\"\u003e \u003c\/p\u003e","brand":"Rehau","offers":[{"title":"Default Title","offer_id":43819932516597,"sku":"343382-001","price":1039.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0268\/6150\/2518\/files\/rehau_343378-001_1_wm_e0a571f5-0343-4908-8754-1914d9ef7b43.jpg?v=1775671133"},{"product_id":"431459-001-3-8-everloc-nickel-plated-manifold-outlet","title":"431459-001  - 3\/8\" EVERLOC+ Nickel Plated Manifold Outlet","description":"\u003cp\u003e\u003cstrong\u003eRehau 431459-001  - 3\/8\" EVERLOC+ Nickel Plated Manifold Outlet\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eEVERLOC+ R-20 connections are for use with RAUPEX pipes and PRO-BALANCE manifolds and manifold circuit isolation valves (Art. 302047-001). These swivel nut connections install onto PRO-BALANCE manifolds without special tools. All fitting sizes include EVERLOC+ insert with installed O-ring, and swivel nut in one assembly. Installation of RAUPEX pipe is performed with EVERLOC+ compression-sleeve tools. Order EVERLOC+ PEXa compression sleeves separately (see page 3.21). EVERLOC+ R-20 connections are not for potable applications. Follow all published REHAU Technical Guidelines.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eFeatures\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eEVERLOC+ Connections for PRO-BALANCE Stainless Steel Manifolds\u003c\/li\u003e\n\u003cli\u003eSold individually\u003c\/li\u003e\n\u003cli\u003eWeight: 0.45 lbs\u003c\/li\u003e\n\u003cli\u003eSize: 3\/8\"\u003c\/li\u003e\n\u003cli\u003eOverall Length: 1.98\"\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003chr\u003e\n\u003cp style=\"text-align: right;\"\u003e\u003cspan style=\"color: #999999;\"\u003ePREH123095\u003c\/span\u003e\u003c\/p\u003e","brand":"Rehau","offers":[{"title":"Default Title","offer_id":44228577427701,"sku":"431459-001","price":21.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0268\/6150\/2518\/files\/rehau_everloc-r20-connection.jpg?v=1755704627"},{"product_id":"431461-001-3-8-everloc-nickel-plated-manifold-outlet-connection","title":"431461-001  - 1\/2\" EVERLOC+ Nickel Plated Manifold Outlet Connection","description":"\u003cp\u003e\u003cstrong\u003eRehau 431461-001 - 1\/2\" EVERLOC+ Nickel Plated Manifold Outlet Connection\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eEVERLOC+ R-20 connections are for use with RAUPEX pipes and PRO-BALANCE manifolds and manifold circuit isolation valves (Art. 302047-001). These swivel nut connections install onto PRO-BALANCE manifolds without special tools. All fitting sizes include EVERLOC+ insert with installed O-ring, and swivel nut in one assembly. Installation of RAUPEX pipe is performed with EVERLOC+ compression-sleeve tools. Order EVERLOC+ PEXa compression sleeves separately (see page 3.21). EVERLOC+ R-20 connections are not for potable applications. Follow all published REHAU Technical Guidelines.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eFeatures\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eEVERLOC+ Connections for PRO-BALANCE Stainless Steel Manifolds\u003c\/li\u003e\n\u003cli\u003eSold individually\u003c\/li\u003e\n\u003cli\u003eWeight: 0.46 lbs\u003c\/li\u003e\n\u003cli\u003eSize: 1\/2\"\u003c\/li\u003e\n\u003cli\u003eOverall Length: 2.07\"\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003chr\u003e\n\u003cp style=\"text-align: right;\"\u003e\u003cspan style=\"color: #999999;\"\u003ePREH123096\u003c\/span\u003e\u003c\/p\u003e","brand":"Rehau","offers":[{"title":"Default Title","offer_id":44228583293173,"sku":"431461-001","price":13.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0268\/6150\/2518\/files\/rehau_everloc-r20-connection_de973c5b-a828-41f2-bcda-8dd7264ba45b.jpg?v=1755704626"},{"product_id":"431462-001-5-8-everloc-nickel-plated-manifold-outlet-connection","title":"431462-001  - 5\/8\" EVERLOC+ Nickel Plated Manifold Outlet Connection","description":"\u003cp\u003e\u003cstrong\u003eRehau 431462-001  - 5\/8\" EVERLOC+ Nickel Plated Manifold Outlet Connection\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eEVERLOC+ R-20 connections are for use with RAUPEX pipes and PRO-BALANCE manifolds and manifold circuit isolation valves (Art. 302047-001). These swivel nut connections install onto PRO-BALANCE manifolds without special tools. All fitting sizes include EVERLOC+ insert with installed O-ring, and swivel nut in one assembly. Installation of RAUPEX pipe is performed with EVERLOC+ compression-sleeve tools. Order EVERLOC+ PEXa compression sleeves separately (see page 3.21). EVERLOC+ R-20 connections are not for potable applications. Follow all published REHAU Technical Guidelines.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eFeatures\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eEVERLOC+ Connections for PRO-BALANCE Stainless Steel Manifolds\u003c\/li\u003e\n\u003cli\u003eSold individually\u003c\/li\u003e\n\u003cli\u003eWeight: 0.45 lbs\u003c\/li\u003e\n\u003cli\u003eSize: 5\/8\"\u003c\/li\u003e\n\u003cli\u003eOverall Length: 2.10\"\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003chr\u003e\n\u003cp style=\"text-align: right;\"\u003e\u003cspan style=\"color: #999999;\"\u003ePREH123097\u003c\/span\u003e\u003c\/p\u003e","brand":"Rehau","offers":[{"title":"Default Title","offer_id":44228585783541,"sku":"431462-001","price":18.5,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0268\/6150\/2518\/files\/rehau_everloc-r20-connection_5ca0b8b5-f840-4189-b59b-d66bbc37e28a.jpg?v=1755704625"},{"product_id":"431463-001-3-4-everloc-nickel-plated-manifold-outlet-connection","title":"431463-001 - 3\/4\" EVERLOC+ Nickel Plated Manifold Outlet Connection","description":"\u003cp\u003e\u003cstrong\u003eRehau 431463-001 - 3\/4\" EVERLOC+ Nickel Plated Manifold Outlet Connection\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eEVERLOC+ R-20 connections are for use with RAUPEX pipes and PRO-BALANCE manifolds and manifold circuit isolation valves (Art. 302047-001). These swivel nut connections install onto PRO-BALANCE manifolds without special tools. All fitting sizes include EVERLOC+ insert with installed O-ring, and swivel nut in one assembly. Installation of RAUPEX pipe is performed with EVERLOC+ compression-sleeve tools. Order EVERLOC+ PEXa compression sleeves separately (see page 3.21). EVERLOC+ R-20 connections are not for potable applications. Follow all published REHAU Technical Guidelines.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eFeatures\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eEVERLOC+ Connections for PRO-BALANCE Stainless Steel Manifolds\u003c\/li\u003e\n\u003cli\u003eSold individually\u003c\/li\u003e\n\u003cli\u003eWeight: 0.47 lbs\u003c\/li\u003e\n\u003cli\u003eSize: 3\/4\"\u003c\/li\u003e\n\u003cli\u003eOverall Length: 2.26\"\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003chr\u003e\n\u003cp style=\"text-align: right;\"\u003e\u003cspan style=\"color: #999999;\"\u003ePREH123098\u003c\/span\u003e\u003c\/p\u003e","brand":"Rehau","offers":[{"title":"Default Title","offer_id":44228602495221,"sku":"431463-001","price":19.11,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0268\/6150\/2518\/files\/rehau_everloc-r20-connection_92169703-9a35-41bd-ab8b-4a42ba37c4d1.jpg?v=1755704624"},{"product_id":"rehau-260166-002-4-wire-manifold-valve-actuator","title":"260166-002 - 4-Wire Manifold Valve Actuator","description":"\u003cp\u003e\u003cstrong\u003eRehau 260166-002 - 4-Wire Manifold Valve Actuator\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eThe 4-wire manifold valve actuator is used to open and close circuit valves on the 1 and 1 1\/4 in. PRO-BALANCE manifolds. Actuator has integrated end switch to coordinate on\/off control of pumps. Use REHAU thermostats to control actuators directly, or connect through REHAU electronic controls. Actuators require a 24 VAC power supply to operate.\u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003chr\u003e\n\u003cp style=\"text-align: right;\"\u003e\u003csup\u003e\u003cspan style=\"color: #999999;\"\u003ePREH123330\u003c\/span\u003e\u003c\/sup\u003e\u003c\/p\u003e","brand":"Rehau","offers":[{"title":"Default Title","offer_id":44228622024949,"sku":"260166-002","price":149.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0268\/6150\/2518\/files\/caleffi_260166-002_1_wm.jpg?v=1755704623"},{"product_id":"343379-001-pro-balance-1-1-4-stainless-steel-manifold-with-gauges-8-outlet","title":"343379-001 - PRO-BALANCE 1-1\/4\" Stainless Steel Manifold With Gauges - 8 Outlet","description":"\u003cp\u003e\u003cstrong\u003eRehau 381102-001 - PRO-BALANCE 1\" Stainless Steel Manifold With Gauges - 2 Outlet\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eA manifold for any application. PRO-BALANCE manifolds make circuit balancing easy.  You can visually check flow rates and adjust the circuits with the key that comes in the box. These manifolds look professional, which is important, since in most radiant heating, cooling or snow and ice melting projects, the manifold is the only piece of equipment that is visible. PRO-BALANCE manifolds provide all this and more.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eFeatures\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003ePRO-BALANCE 1-1\/4 in. stainless steel manifold\u003c\/li\u003e\n\u003cli\u003eEach manifold is ready for installation and includes:\n\u003cul\u003e\n\u003cli\u003eSupply\/return manifold isolation valves\u003c\/li\u003e\n\u003cli\u003eManifold end caps\u003c\/li\u003e\n\u003cli\u003eVisual flow gauges on the supply header\u003c\/li\u003e\n\u003cli\u003eCircuit balancing\/isolation valves on the return header\u003c\/li\u003e\n\u003cli\u003eMounting brackets\u003c\/li\u003e\n\u003cli\u003eVent key and holder\u003c\/li\u003e\n\u003cli\u003eCircuit chart\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/li\u003e\n\u003cli\u003eR-20 connections are available for pipe drops from 3\/8 to 3\/4 in. circuits with either EVERLOC+ compression-sleeve connections or compression nut style connections.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cstrong\u003eMaterial\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eHeaders: Stainless steel DIN 1.430 (eq. ANSI 304)\u003c\/li\u003e\n\u003cli\u003eGaskets: Gaskets AFM 34 synthetic fiber-based material\u003c\/li\u003e\n\u003cli\u003eIsolation Ball Valves: Nickel plated brass, EPDM, polyamide, polyoxymethylene\u003c\/li\u003e\n\u003cli\u003eBalancing Valves: Nickel plated brass body, ANSI 304 shaft, polyamide and EPDM\u003c\/li\u003e\n\u003cli\u003eFlow Meters: Nickel plated brass, EPDM, polyamide, polyoxymethylene\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cstrong\u003eConnections\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eHeader ends: 1-1\/4 in. BSP parallel (straight) threads\u003c\/li\u003e\n\u003cli\u003eOutlets: R-20 BSP parallel (straight) outside threads\u003c\/li\u003e\n\u003cli\u003eIsolation valve: 1-1\/4 in. NPT female threads\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cstrong\u003eTemperature \/ Pressure Capabilities\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eMaximum operating temperature for 100% water: 180 degrees F (82.2 degrees C) @ 87 psi (6 bar)\u003c\/li\u003e\n\u003cli\u003eMinimum operating temperature: 14 degrees F (-10 degrees C)\u003c\/li\u003e\n\u003cli\u003eMaximum water test pressure: 150 psi (10.3 bar)\u003c\/li\u003e\n\u003cli\u003eMaximum allowable differential pressure: 44 psi (3 bar)\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cstrong\u003eFlow Rates\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eMaximum flow rate: 4.0 GPM per circuit; 40 GPM total (0.25 l\/s per circuit; 2.52 l\/s total)\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cstrong\u003eNotes:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eMini Thermometers (250218) sold separately\u003c\/li\u003e\n\u003cli\u003eDepth of manifold is 4.50\" with bracket, valve and mini thermometer installed\u003c\/li\u003e\n\u003cli\u003eCan be joined to other manifold sections using 1-1\/4\" BSPP unions (281971-001) or 1 1\/4 in. BSPF x 1-1\/4\" BSPF x 1-1\/4\" BSPM Union Tee (250228-001)\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003chr\u003e\n\u003cp style=\"text-align: right;\"\u003e\u003cspan style=\"color: #999999;\"\u003ePREH123839\u003c\/span\u003e\u003c\/p\u003e","brand":"Rehau","offers":[{"title":"Default Title","offer_id":44880888365301,"sku":"343379-001","price":1199.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0268\/6150\/2518\/files\/rehau_343379-001_1_wm.jpg?v=1755704170"},{"product_id":"343376-001-pro-balance-1-1-4-stainless-steel-manifold-with-gauges-5-outlet","title":"343376-001 - PRO-BALANCE 1-1\/4\" Stainless Steel Manifold With Gauges - 5 Outlet","description":"\u003cp\u003e\u003cstrong\u003eRehau 343376-001 - PRO-BALANCE 1-1\/4\" Stainless Steel Manifold With Gauges - 5 Outlet\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eA manifold for any application. PRO-BALANCE manifolds make circuit balancing easy.  You can visually check flow rates and adjust the circuits with the key that comes in the box. These manifolds look professional, which is important, since in most radiant heating, cooling or snow and ice melting projects, the manifold is the only piece of equipment that is visible. PRO-BALANCE manifolds provide all this and more.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eFeatures\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003ePRO-BALANCE 1-1\/4 in. stainless steel manifold\u003c\/li\u003e\n\u003cli\u003eEach manifold is ready for installation and includes:\n\u003cul\u003e\n\u003cli\u003eSupply\/return manifold isolation valves\u003c\/li\u003e\n\u003cli\u003eManifold end caps\u003c\/li\u003e\n\u003cli\u003eVisual flow gauges on the supply header\u003c\/li\u003e\n\u003cli\u003eCircuit balancing\/isolation valves on the return header\u003c\/li\u003e\n\u003cli\u003eMounting brackets\u003c\/li\u003e\n\u003cli\u003eVent key and holder\u003c\/li\u003e\n\u003cli\u003eCircuit chart\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/li\u003e\n\u003cli\u003eR-20 connections are available for pipe drops from 3\/8 to 3\/4 in. circuits with either EVERLOC+ compression-sleeve connections or compression nut style connections.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cstrong\u003eMaterial\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eHeaders: Stainless steel DIN 1.430 (eq. ANSI 304)\u003c\/li\u003e\n\u003cli\u003eGaskets: Gaskets AFM 34 synthetic fiber-based material\u003c\/li\u003e\n\u003cli\u003eIsolation Ball Valves: Nickel plated brass, EPDM, polyamide, polyoxymethylene\u003c\/li\u003e\n\u003cli\u003eBalancing Valves: Nickel plated brass body, ANSI 304 shaft, polyamide and EPDM\u003c\/li\u003e\n\u003cli\u003eFlow Meters: Nickel plated brass, EPDM, polyamide, polyoxymethylene\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cstrong\u003eConnections\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eHeader ends: 1-1\/4 in. BSP parallel (straight) threads\u003c\/li\u003e\n\u003cli\u003eOutlets: R-20 BSP parallel (straight) outside threads\u003c\/li\u003e\n\u003cli\u003eIsolation valve: 1-1\/4 in. NPT female threads\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cstrong\u003eTemperature \/ Pressure Capabilities\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eMaximum operating temperature for 100% water: 180 degrees F (82.2 degrees C) @ 87 psi (6 bar)\u003c\/li\u003e\n\u003cli\u003eMinimum operating temperature: 14 degrees F (-10 degrees C)\u003c\/li\u003e\n\u003cli\u003eMaximum water test pressure: 150 psi (10.3 bar)\u003c\/li\u003e\n\u003cli\u003eMaximum allowable differential pressure: 44 psi (3 bar)\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cstrong\u003eFlow Rates\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eMaximum flow rate: 4.0 GPM per circuit; 40 GPM total (0.25 l\/s per circuit; 2.52 l\/s total)\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cstrong\u003eNotes:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eMini Thermometers (250218) sold separately\u003c\/li\u003e\n\u003cli\u003eDepth of manifold is 4.50\" with bracket, valve and mini thermometer installed\u003c\/li\u003e\n\u003cli\u003eCan be joined to other manifold sections using 1-1\/4\" BSPP unions (281971-001) or 1 1\/4 in. BSPF x 1-1\/4\" BSPF x 1-1\/4\" BSPM Union Tee (250228-001)\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003chr\u003e\n\u003cp style=\"text-align: right;\"\u003e\u003cspan style=\"color: #999999;\"\u003ePREH123836\u003c\/span\u003e\u003c\/p\u003e","brand":"Rehau","offers":[{"title":"Default Title","offer_id":44881837129973,"sku":"343376-001","price":949.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0268\/6150\/2518\/files\/rehau_343376-001_1_wm_cfb6b6b7-16ab-4f7a-a8a7-848cfc802579.jpg?v=1755704168"},{"product_id":"343378-001-pro-balance-1-1-4-stainless-steel-manifold-with-gauges-7-outlet","title":"343378-001 - PRO-BALANCE 1-1\/4\" Stainless Steel Manifold With Gauges - 7 Outlet","description":"\u003cp\u003e\u003cstrong\u003eRehau 343378-001 - PRO-BALANCE 1-1\/4\" Stainless Steel Manifold With Gauges - 7 Outlet\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eA manifold for any application. PRO-BALANCE manifolds make circuit balancing easy.  You can visually check flow rates and adjust the circuits with the key that comes in the box. These manifolds look professional, which is important, since in most radiant heating, cooling or snow and ice melting projects, the manifold is the only piece of equipment that is visible. PRO-BALANCE manifolds provide all this and more.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eFeatures\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003ePRO-BALANCE 1-1\/4 in. stainless steel manifold\u003c\/li\u003e\n\u003cli\u003eEach manifold is ready for installation and includes:\n\u003cul\u003e\n\u003cli\u003eSupply\/return manifold isolation valves\u003c\/li\u003e\n\u003cli\u003eManifold end caps\u003c\/li\u003e\n\u003cli\u003eVisual flow gauges on the supply header\u003c\/li\u003e\n\u003cli\u003eCircuit balancing\/isolation valves on the return header\u003c\/li\u003e\n\u003cli\u003eMounting brackets\u003c\/li\u003e\n\u003cli\u003eVent key and holder\u003c\/li\u003e\n\u003cli\u003eCircuit chart\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/li\u003e\n\u003cli\u003eR-20 connections are available for pipe drops from 3\/8 to 3\/4 in. circuits with either EVERLOC+ compression-sleeve connections or compression nut style connections.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cstrong\u003eMaterial\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eHeaders: Stainless steel DIN 1.430 (eq. ANSI 304)\u003c\/li\u003e\n\u003cli\u003eGaskets: Gaskets AFM 34 synthetic fiber-based material\u003c\/li\u003e\n\u003cli\u003eIsolation Ball Valves: Nickel plated brass, EPDM, polyamide, polyoxymethylene\u003c\/li\u003e\n\u003cli\u003eBalancing Valves: Nickel plated brass body, ANSI 304 shaft, polyamide and EPDM\u003c\/li\u003e\n\u003cli\u003eFlow Meters: Nickel plated brass, EPDM, polyamide, polyoxymethylene\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cstrong\u003eConnections\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eHeader ends: 1-1\/4 in. BSP parallel (straight) threads\u003c\/li\u003e\n\u003cli\u003eOutlets: R-20 BSP parallel (straight) outside threads\u003c\/li\u003e\n\u003cli\u003eIsolation valve: 1-1\/4 in. NPT female threads\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cstrong\u003eTemperature \/ Pressure Capabilities\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eMaximum operating temperature for 100% water: 180 degrees F (82.2 degrees C) @ 87 psi (6 bar)\u003c\/li\u003e\n\u003cli\u003eMinimum operating temperature: 14 degrees F (-10 degrees C)\u003c\/li\u003e\n\u003cli\u003eMaximum water test pressure: 150 psi (10.3 bar)\u003c\/li\u003e\n\u003cli\u003eMaximum allowable differential pressure: 44 psi (3 bar)\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cstrong\u003eFlow Rates\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eMaximum flow rate: 4.0 GPM per circuit; 40 GPM total (0.25 l\/s per circuit; 2.52 l\/s total)\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cstrong\u003eNotes:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eMini Thermometers (250218) sold separately\u003c\/li\u003e\n\u003cli\u003eDepth of manifold is 4.50\" with bracket, valve and mini thermometer installed\u003c\/li\u003e\n\u003cli\u003eCan be joined to other manifold sections using 1-1\/4\" BSPP unions (281971-001) or 1 1\/4 in. BSPF x 1-1\/4\" BSPF x 1-1\/4\" BSPM Union Tee (250228-001)\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003chr\u003e\n\u003cp style=\"text-align: right;\"\u003e\u003cspan style=\"color: #999999;\"\u003ePREH123838\u003c\/span\u003e\u003c\/p\u003e","brand":"Rehau","offers":[{"title":"Default Title","offer_id":44881978884341,"sku":"343378-001","price":1099.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0268\/6150\/2518\/files\/rehau_343378-001_1_wm.jpg?v=1755704167"},{"product_id":"343377-001-pro-balance-1-1-4-stainless-steel-manifold-with-gauges-6-outlet","title":"343377-001 - PRO-BALANCE 1-1\/4\" Stainless Steel Manifold With Gauges - 6 Outlet","description":"\u003cp\u003e\u003cstrong\u003eRehau 343377-001 - PRO-BALANCE 1-1\/4\" Stainless Steel Manifold With Gauges - 6 Outlet\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eA manifold for any application. PRO-BALANCE manifolds make circuit balancing easy.  You can visually check flow rates and adjust the circuits with the key that comes in the box. These manifolds look professional, which is important, since in most radiant heating, cooling or snow and ice melting projects, the manifold is the only piece of equipment that is visible. PRO-BALANCE manifolds provide all this and more.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eFeatures\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003ePRO-BALANCE 1-1\/4 in. stainless steel manifold\u003c\/li\u003e\n\u003cli\u003eEach manifold is ready for installation and includes:\n\u003cul\u003e\n\u003cli\u003eSupply\/return manifold isolation valves\u003c\/li\u003e\n\u003cli\u003eManifold end caps\u003c\/li\u003e\n\u003cli\u003eVisual flow gauges on the supply header\u003c\/li\u003e\n\u003cli\u003eCircuit balancing\/isolation valves on the return header\u003c\/li\u003e\n\u003cli\u003eMounting brackets\u003c\/li\u003e\n\u003cli\u003eVent key and holder\u003c\/li\u003e\n\u003cli\u003eCircuit chart\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/li\u003e\n\u003cli\u003eR-20 connections are available for pipe drops from 3\/8 to 3\/4 in. circuits with either EVERLOC+ compression-sleeve connections or compression nut style connections.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cstrong\u003eMaterial\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eHeaders: Stainless steel DIN 1.430 (eq. ANSI 304)\u003c\/li\u003e\n\u003cli\u003eGaskets: Gaskets AFM 34 synthetic fiber-based material\u003c\/li\u003e\n\u003cli\u003eIsolation Ball Valves: Nickel plated brass, EPDM, polyamide, polyoxymethylene\u003c\/li\u003e\n\u003cli\u003eBalancing Valves: Nickel plated brass body, ANSI 304 shaft, polyamide and EPDM\u003c\/li\u003e\n\u003cli\u003eFlow Meters: Nickel plated brass, EPDM, polyamide, polyoxymethylene\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cstrong\u003eConnections\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eHeader ends: 1-1\/4 in. BSP parallel (straight) threads\u003c\/li\u003e\n\u003cli\u003eOutlets: R-20 BSP parallel (straight) outside threads\u003c\/li\u003e\n\u003cli\u003eIsolation valve: 1-1\/4 in. NPT female threads\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cstrong\u003eTemperature \/ Pressure Capabilities\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eMaximum operating temperature for 100% water: 180 degrees F (82.2 degrees C) @ 87 psi (6 bar)\u003c\/li\u003e\n\u003cli\u003eMinimum operating temperature: 14 degrees F (-10 degrees C)\u003c\/li\u003e\n\u003cli\u003eMaximum water test pressure: 150 psi (10.3 bar)\u003c\/li\u003e\n\u003cli\u003eMaximum allowable differential pressure: 44 psi (3 bar)\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cstrong\u003eFlow Rates\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eMaximum flow rate: 4.0 GPM per circuit; 40 GPM total (0.25 l\/s per circuit; 2.52 l\/s total)\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cstrong\u003eNotes:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eMini Thermometers (250218) sold separately\u003c\/li\u003e\n\u003cli\u003eDepth of manifold is 4.50\" with bracket, valve and mini thermometer installed\u003c\/li\u003e\n\u003cli\u003eCan be joined to other manifold sections using 1-1\/4\" BSPP unions (281971-001) or 1 1\/4 in. BSPF x 1-1\/4\" BSPF x 1-1\/4\" BSPM Union Tee (250228-001)\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003chr\u003e\n\u003cp style=\"text-align: right;\"\u003e\u003csup\u003e\u003cspan style=\"color: #999999;\"\u003ePREH123837\u003c\/span\u003e\u003c\/sup\u003e\u003c\/p\u003e","brand":"Rehau","offers":[{"title":"Default Title","offer_id":44882043371765,"sku":"343377-001","price":1049.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0268\/6150\/2518\/files\/rehau_343377-001_1_wm.jpg?v=1755704165"},{"product_id":"343375-001-pro-balance-1-1-4-stainless-steel-manifold-with-gauges-4-outlet","title":"343375-001 - PRO-BALANCE 1-1\/4\" Stainless Steel Manifold With Gauges - 4 Outlet","description":"\u003cp\u003e\u003cstrong\u003eRehau 343375-001 - PRO-BALANCE 1-1\/4\" Stainless Steel Manifold With Gauges - 4 Outlet\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eA manifold for any application. PRO-BALANCE manifolds make circuit balancing easy.  You can visually check flow rates and adjust the circuits with the key that comes in the box. These manifolds look professional, which is important, since in most radiant heating, cooling or snow and ice melting projects, the manifold is the only piece of equipment that is visible. PRO-BALANCE manifolds provide all this and more.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eFeatures\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003ePRO-BALANCE 1-1\/4 in. stainless steel manifold\u003c\/li\u003e\n\u003cli\u003eEach manifold is ready for installation and includes:\n\u003cul\u003e\n\u003cli\u003eSupply\/return manifold isolation valves\u003c\/li\u003e\n\u003cli\u003eManifold end caps\u003c\/li\u003e\n\u003cli\u003eVisual flow gauges on the supply header\u003c\/li\u003e\n\u003cli\u003eCircuit balancing\/isolation valves on the return header\u003c\/li\u003e\n\u003cli\u003eMounting brackets\u003c\/li\u003e\n\u003cli\u003eVent key and holder\u003c\/li\u003e\n\u003cli\u003eCircuit chart\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/li\u003e\n\u003cli\u003eR-20 connections are available for pipe drops from 3\/8 to 3\/4 in. circuits with either EVERLOC+ compression-sleeve connections or compression nut style connections.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cstrong\u003eMaterial\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eHeaders: Stainless steel DIN 1.430 (eq. ANSI 304)\u003c\/li\u003e\n\u003cli\u003eGaskets: Gaskets AFM 34 synthetic fiber-based material\u003c\/li\u003e\n\u003cli\u003eIsolation Ball Valves: Nickel plated brass, EPDM, polyamide, polyoxymethylene\u003c\/li\u003e\n\u003cli\u003eBalancing Valves: Nickel plated brass body, ANSI 304 shaft, polyamide and EPDM\u003c\/li\u003e\n\u003cli\u003eFlow Meters: Nickel plated brass, EPDM, polyamide, polyoxymethylene\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cstrong\u003eConnections\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eHeader ends: 1-1\/4 in. BSP parallel (straight) threads\u003c\/li\u003e\n\u003cli\u003eOutlets: R-20 BSP parallel (straight) outside threads\u003c\/li\u003e\n\u003cli\u003eIsolation valve: 1-1\/4 in. NPT female threads\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cstrong\u003eTemperature \/ Pressure Capabilities\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eMaximum operating temperature for 100% water: 180 degrees F (82.2 degrees C) @ 87 psi (6 bar)\u003c\/li\u003e\n\u003cli\u003eMinimum operating temperature: 14 degrees F (-10 degrees C)\u003c\/li\u003e\n\u003cli\u003eMaximum water test pressure: 150 psi (10.3 bar)\u003c\/li\u003e\n\u003cli\u003eMaximum allowable differential pressure: 44 psi (3 bar)\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cstrong\u003eFlow Rates\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eMaximum flow rate: 4.0 GPM per circuit; 40 GPM total (0.25 l\/s per circuit; 2.52 l\/s total)\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cstrong\u003eNotes:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eMini Thermometers (250218) sold separately\u003c\/li\u003e\n\u003cli\u003eDepth of manifold is 4.50\" with bracket, valve and mini thermometer installed\u003c\/li\u003e\n\u003cli\u003eCan be joined to other manifold sections using 1-1\/4\" BSPP unions (281971-001) or 1 1\/4 in. BSPF x 1-1\/4\" BSPF x 1-1\/4\" BSPM Union Tee (250228-001)\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003chr\u003e\n\u003cp style=\"text-align: right;\"\u003e\u003cspan style=\"color: #999999;\"\u003ePREH123835\u003c\/span\u003e\u003c\/p\u003e","brand":"Rehau","offers":[{"title":"Default Title","offer_id":44882119819509,"sku":"343375-001","price":899.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0268\/6150\/2518\/files\/rehau_343375-001_1_wm.jpg?v=1755704164"},{"product_id":"316254-002-pro-balance-circuit-balancing-isolation-valve-nickel-plated-brass","title":"316254-002 PRO-BALANCE Circuit Balancing\/Isolation Valve - Nickel Plated Brass","description":"\u003cp\u003e\u003cstrong\u003eRehau 316254-002 PRO-BALANCE Circuit Balancing\/Isolation Valve - Nickel Plated Brass\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp data-start=\"203\" data-end=\"670\"\u003eThe Rehau 316254-002 is a nickel-plated brass circuit balancing and isolation valve designed for use with PRO-BALANCE manifolds in hydronic heating and cooling systems. It provides precise water flow balancing and the ability to isolate individual circuits for service or adjustment. Built from durable nickel-plated brass with EPDM O-rings, this replacement valve ensures long-term reliability and easy integration with Rehau PRO-BALANCE stainless steel manifolds.\u003c\/p\u003e\n\u003cp data-start=\"672\" data-end=\"1078\"\u003e\u003cstrong\u003eSpecifications\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli data-start=\"672\" data-end=\"1078\"\u003eMaterial: Nickel-plated brass with EPDM O-ring\u003c\/li\u003e\n\u003cli data-start=\"672\" data-end=\"1078\"\u003eConnections: 1-1\/4 in. NPT female threads (isolation valve) and R-20 BSP parallel threads (outlets)\u003c\/li\u003e\n\u003cli data-start=\"672\" data-end=\"1078\"\u003eFinish: Nickel-plated\u003c\/li\u003e\n\u003cli data-start=\"672\" data-end=\"1078\"\u003eCompatibility: Designed for Rehau PRO-BALANCE stainless steel manifolds\u003c\/li\u003e\n\u003cli data-start=\"672\" data-end=\"1078\"\u003eFunction: Balancing and isolation of hydronic heating and cooling circuits\u003c\/li\u003e\n\u003cli data-start=\"672\" data-end=\"1078\"\u003eInstallation: Requires liquid, medium-strength thread sealant\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp data-start=\"1080\" data-end=\"1347\"\u003e\u003cstrong\u003eApplications\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli data-start=\"1080\" data-end=\"1347\"\u003eHydronic heating systems requiring precise circuit balancing\u003c\/li\u003e\n\u003cli data-start=\"1080\" data-end=\"1347\"\u003eHydronic cooling systems with PRO-BALANCE manifolds\u003c\/li\u003e\n\u003cli data-start=\"1080\" data-end=\"1347\"\u003eInstallations needing circuit isolation for maintenance or service\u003c\/li\u003e\n\u003cli data-start=\"1080\" data-end=\"1347\"\u003eReplacement valve for return side of Rehau PRO-BALANCE manifolds\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003chr\u003e\n\u003cp style=\"text-align: right;\"\u003e\u003csup\u003e\u003cspan style=\"color: #999999;\"\u003ePREH123495\u003c\/span\u003e\u003c\/sup\u003e\u003c\/p\u003e","brand":"Rehau","offers":[{"title":"Default Title","offer_id":47062847291637,"sku":"316254-002","price":29.99,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0268\/6150\/2518\/files\/rehau_316254-002_4_wm.jpg?v=1759352366"},{"product_id":"343373-001-pro-balance-1-1-4-stainless-steel-manifold-with-gauges-2-outlet","title":"343373-001 - PRO-BALANCE 1-1\/4\" Stainless Steel Manifold With Gauges - 2 Outlet","description":"\u003cp\u003e\u003cstrong\u003eRehau 343373-001 - PRO-BALANCE 1-1\/4\" Stainless Steel Manifold With Gauges - 2 Outlet\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eA manifold for any application. PRO-BALANCE manifolds make circuit balancing easy.  You can visually check flow rates and adjust the circuits with the key that comes in the box. These manifolds look professional, which is important, since in most radiant heating, cooling or snow and ice melting projects, the manifold is the only piece of equipment that is visible. PRO-BALANCE manifolds provide all this and more.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eFeatures\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003ePRO-BALANCE 1-1\/4 in. stainless steel manifold\u003c\/li\u003e\n\u003cli\u003eEach manifold is ready for installation and includes:\n\u003cul\u003e\n\u003cli\u003eSupply\/return manifold isolation valves with mini-thermometers\u003c\/li\u003e\n\u003cli\u003eAir vent\/boiler drain valves\u003c\/li\u003e\n\u003cli\u003eVisual flow gauges on the supply header\u003c\/li\u003e\n\u003cli\u003eCircuit balancing\/isolation valves on the return header\u003c\/li\u003e\n\u003cli\u003eMounting brackets\u003c\/li\u003e\n\u003cli\u003eVent key and holder\u003c\/li\u003e\n\u003cli\u003eCircuit chart\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/li\u003e\n\u003cli\u003eR-20 connections are available for pipe drops from 3\/8 to 3\/4 in. circuits with either EVERLOC+ compression-sleeve connections or compression nut style connections.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cstrong\u003eMaterial\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eHeaders: Stainless steel DIN 1.430 (eq. ANSI 304)\u003c\/li\u003e\n\u003cli\u003eGaskets: Gaskets AFM 34 synthetic fiber-based material\u003c\/li\u003e\n\u003cli\u003eIsolation valves: Nickel-plated and chrome-plated brass, PTFE, EPDM\u003c\/li\u003e\n\u003cli\u003eFlow gauges: Nickel-plated brass, EPDM, polyamide, polyoxymethylene\u003c\/li\u003e\n\u003cli\u003eAir vent drain valves: Nickel-plated and chrome-plated brass, PTFE, EPDM\u003c\/li\u003e\n\u003cli\u003eCircuit balancing valves: Nickel-plated brass, brass, polyamide, EPDM\u003c\/li\u003e\n\u003cli\u003eCircuit inlets, outlets: Nickel-plated brass, EPDM\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cstrong\u003eConnections\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eHeader ends: 1-1\/4 in. BSP parallel (straight) threads\u003c\/li\u003e\n\u003cli\u003eOutlets: R-20 BSP parallel (straight) outside threads\u003c\/li\u003e\n\u003cli\u003eIsolation valve: 1 in. NPT female threads\u003c\/li\u003e\n\u003cli\u003eTemperature \/ Pressure Capabilities\u003c\/li\u003e\n\u003cli\u003eMaximum operating temperature for 100% water: 180 degrees F (82.2 degrees C) @ 87 psi (6 bar)\u003c\/li\u003e\n\u003cli\u003eMinimum operating temperature: 14 degrees F (-10 degrees C)\u003c\/li\u003e\n\u003cli\u003eMaximum water test pressure: 150 psi (10.3 bar)\u003c\/li\u003e\n\u003cli\u003eMaximum allowable differential pressure: 44 psi (3 bar)\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003chr\u003e\n\u003cp style=\"text-align: right;\"\u003e\u003cspan style=\"color: #999999;\"\u003ePREH123833\u003c\/span\u003e\u003c\/p\u003e","brand":"Rehau","offers":[{"title":"Default Title","offer_id":47610676871413,"sku":"343373-001","price":375.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0268\/6150\/2518\/files\/d5268467-23df-4ba1-a8c4-466dc15cdd3c.jpg?v=1770966125"}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0268\/6150\/2518\/collections\/rehau_manifolds.jpg?v=1710577016","url":"https:\/\/www.supplystop.com\/collections\/rehau-manifolds\/manifolds.oembed?page=2","provider":"SupplyStop.com","version":"1.0","type":"link"}