{"title":"Boiler Drains","description":"","products":[{"product_id":"1-in-bspp-air-vent-boiler-drain-combination-set-w-gaskets","title":"250226 - 1\" BSPP Air Vent\/Boiler Drain Combination Set w\/ Gaskets","description":"\u003cp\u003e\u003cstrong\u003eRehau 250226 - 1\" BSPP Air Vent \/ Boiler Drain Combination Set with Gaskets\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eThis set includes air vent\/boiler drain combination pieces with union nuts and gaskets. Manual air vent opens with 1\/4 in. vent key (supplied with each manifold). Boiler drain ball valve includes male garden hose thread (GHT) for convenient connections. Gasketed caps included.\u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003chr\u003e\n\u003cp style=\"text-align: right;\"\u003e\u003cspan style=\"color: #999999;\"\u003ePREH122001\u003c\/span\u003e\u003c\/p\u003e","brand":"Rehau","offers":[{"title":"Default Title","offer_id":32797295607862,"sku":"250226","price":85.4,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0268\/6150\/2518\/files\/rehau_250226_1_wm.jpg?v=1755704735"},{"product_id":"538402-fd-replacement-boiler-drain-valve-1-2-inch-3-4-inch-garden-hose-thread","title":"538402 FD - Boiler Drain Valve - 1\/2\" MPT x 3\/4\" GHT","description":"\u003cp\u003e\u003cstrong\u003eCaleffi 538402 FD - Boiler Drain Valve - 1\/2\" MPT x 3\/4\" GHT\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eFeatures\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eMax Temp: 250 Degrees F\u003c\/li\u003e\n\u003cli\u003eMaterial: Brass\u003c\/li\u003e\n\u003cli\u003eDrain valve\u003c\/li\u003e\n\u003cli\u003e3\/4\" garden hose thread with cap\u003c\/li\u003e\n\u003cli\u003eReplacement drain valve for:\n\u003cul\u003e\n\u003cli\u003e548 and 5495 SEP4 hydro separators\u003c\/li\u003e\n\u003cli\u003e546 DISCALDIRT\u003c\/li\u003e\n\u003cli\u003e5461 DISCALDIRTMAG\u003c\/li\u003e\n\u003cli\u003e5463M DIRTMAG PRO\u003c\/li\u003e\n\u003cli\u003e120 Y-strainers\u003c\/li\u003e\n\u003cli\u003e172 and 668S1 Twistflow manifold stations \u003c\/li\u003e\n\u003c\/ul\u003e\n\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;\"\u003eHCAL123105\u003c\/span\u003e\u003c\/sup\u003e\u003c\/p\u003e","brand":"Caleffi","offers":[{"title":"Default Title","offer_id":32825434046518,"sku":"538402 FD","price":15.95,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0268\/6150\/2518\/files\/caleffi_538402-fd_1_wm.jpg?v=1755629359"},{"product_id":"223lf-lead-free-boiler-drain-valve-3-4-mip-x-3-4-hose-thread","title":"223LF - Lead Free Boiler Drain Valve - 3\/4\" MIP x 3\/4\" Hose Thread","description":"\u003cp\u003e\u003ca href=\"https:\/\/inventory.dearsystems.com\/ProductFamily\/DownloadImage?id=a392cce5-92d5-4ada-94c0-64aa0f9e7ead\" 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\"\u003eSpecification Sheet\u003c\/a\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eArrowhead Brass 223LF - Lead Free Boiler Drain Valve - 3\/4\" MIP x 3\/4\" Hose Thread\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eThe Arrowhead Brass 223LF boiler drain has a 3\/4\" MIP connection. The 223LF includes Arrowhead Brass’s exclusive O-ring bonnet and stem design (no packaging nut to tighten) and a 3-year limited warranty.\u003c\/p\u003e\n\u003cp\u003eArrowhead Brass 221LF \u0026amp; 223LF series Lead Free Boiler Drains are made of heavy-duty Lead Free brass and feature a one-piece O-ring bonnet stem design for maintenance-free, easy operation with years of service. The 221LF (1\/2 inch) and 223LF (3\/4 inch) Boiler Drains feature male pipe thread inlet connections and are available in various options and finishes. The 221LF and 223LF series are certified to NSF\/ANSI 372 Lead-Free by IAPMO.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eFeatures\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eMade from a heavy-duty, lead-free bronze alloy\u003c\/li\u003e\n\u003cli\u003eInlet Connection: 3\/4\" MIP\u003c\/li\u003e\n\u003cli\u003eOutlet Connection: 3\/4\" male hose thread\u003c\/li\u003e\n\u003cli\u003eArrowhead Brass green tee handle\u003c\/li\u003e\n\u003cli\u003eLead-free certified to NSF\/ANSI 372 (by IAPMO)\u003c\/li\u003e\n\u003cli\u003e3-year limited warranty\u003c\/li\u003e\n\u003cli\u003eMax pressure: 125 PSI\u003c\/li\u003e\n\u003cli\u003eMax temperature: 180 degrees F\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;\"\u003ePVZ1I00180\u003c\/span\u003e\u003c\/p\u003e","brand":"Arrowhead Brass","offers":[{"title":"Default Title","offer_id":44547852435701,"sku":"223","price":15.02,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0268\/6150\/2518\/files\/arrowhead_223lf.jpg?v=1755635623"},{"product_id":"621-01-04-1-2-mip-or-sweat-x-male-hose-angle-boiler-drain-valve","title":"621-01-04 - 1\/2\" MIP or Sweat x Male Hose Angle Boiler Drain Valve","description":"\u003cp\u003e\u003cstrong\u003eDahl 621-01-04 - 1\/2\" MIP or Sweat x Male Hose Angle Boiler Drain Valve\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eThe Dahl 621-01-04 hose and boiler drain valve provides a convenient drain connection for plumbing and heating applications. Its dual-purpose inlet accepts either a 1\/2\" threaded connection or a 1\/2\" copper sweat connection, while the male hose outlet allows for easy hose attachment. Lead-free brass construction and a compact angle design make it a durable choice for system draining and maintenance.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eFeatures\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e1\/2\" MIP or 1\/2\" female sweat inlet\u003c\/li\u003e\n\u003cli\u003eMale hose thread outlet\u003c\/li\u003e\n\u003cli\u003eAngle pattern for convenient hose access\u003c\/li\u003e\n\u003cli\u003eLead-free brass construction\u003c\/li\u003e\n\u003cli\u003eRough brass finish with plated handle\u003c\/li\u003e\n\u003cli\u003eSuitable for plumbing and heating applications\u003c\/li\u003e\n\u003cli\u003eFactory tested before shipment\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;\"\u003ePREH123665\u003c\/span\u003e\u003c\/p\u003e","brand":"Dahl","offers":[{"title":"Default Title","offer_id":68006175473909,"sku":"621-01-04","price":19.9,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0268\/6150\/2518\/files\/aea8fd0d-a02a-4ca8-a2ec-4ef77ccab493.jpg?v=1794297337"},{"product_id":"621-64-04-3-4-mip-x-male-hose-angle-boiler-drain-valve","title":"621-64-04 - 3\/4\" MIP x Male Hose Angle Boiler Drain Valve","description":"\u003cp\u003e\u003cstrong\u003eDahl 621-64-04 - 3\/4\" MIP x Male Hose Angle Boiler Drain Valve\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eThe Dahl 621-64-04 hose and boiler drain valve provides a convenient drain connection for plumbing and heating applications. Its 3\/4\" male threaded inlet connects to a female threaded fitting, while the male hose outlet allows for easy hose attachment during system draining and maintenance. Lead-free brass construction and a compact angle design provide a durable, practical solution for tight spaces.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eFeatures\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e3\/4\" MIP inlet\u003c\/li\u003e\n\u003cli\u003eMale hose thread outlet\u003c\/li\u003e\n\u003cli\u003eAngle pattern for convenient hose access\u003c\/li\u003e\n\u003cli\u003eLead-free brass construction\u003c\/li\u003e\n\u003cli\u003eRough brass finish with plated handle\u003c\/li\u003e\n\u003cli\u003eSuitable for plumbing and heating applications\u003c\/li\u003e\n\u003cli\u003eFactory tested before shipment\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;\"\u003ePREH122936\u003c\/span\u003e\u003c\/p\u003e","brand":"Dahl","offers":[{"title":"Default Title","offer_id":68006441844981,"sku":"621-64-04","price":37.9,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0268\/6150\/2518\/files\/73a8dddb-bd8e-4ca6-a850-6e515bc10771.jpg?v=1794297801"}],"url":"https:\/\/www.supplystop.com\/collections\/boiler-drains\/dahl.oembed","provider":"SupplyStop.com","version":"1.0","type":"link"}