{"title":"Balancing Valves","description":"","products":[{"product_id":"nibco-nj1w006-s1709-1-2-mini-solder-balancing-valve","title":"NJ1W006 - S1709 1\/2\" MINI SOLDER BALANCING VALVE","description":"\u003cp\u003eThe NIBCO 1709 Series variable orifice manual balancing valve is dezincification-resistant and complete with integral pressure temperature ports and memory stop. The 1709 is an economical option for applications where standard size valves won't fit.The 1709 is also capable of providing system isolation for maintenance. The integral memory stop feature allows the system to be returned to its retained settings once maintenance is completed. NIBCO manual balancing valves provide the ultimate solution for a wide range of mechanical and HVAC chilled and hot water application requirements to ensure a balanced system and a comfortable indoor climate. Please refer to NIBCO technical data sheets, chemical resistance guides and catalogs for engineering and installation information. Choose NIBCO valves for the most specified, versatile and economical valve option in commercial, mechanical and industrial applications. NIBCO valves are backed by the NIBCO 5-year 125% limited warranty.\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e125 psi non-shock cold working pressure\u003c\/li\u003e\n\u003cli\u003eMaximum Temperature 250 degree F at 125 psi\u003c\/li\u003e\n\u003cli\u003eEPDM O-ring\u003c\/li\u003e\n\u003cli\u003eTwo integral test ports\u003c\/li\u003e\n\u003cli\u003eDezincification resistant\u003c\/li\u003e\n\u003cli\u003eFemale solder end connections\u003c\/li\u003e\n\u003cli\u003eUse in U.S. drinking water applications is prohibited after January 3, 2014\u003c\/li\u003e\n\u003cli\u003eFLO-BOSS MV\u003c\/li\u003e\n\u003cli\u003eASME B16.18 (solder ends)\u003c\/li\u003e\n\u003cli\u003ePotable Water Code: \u003cspan data-sheets-value='{\"1\":2,\"2\":\"Not LL Comp not intend potable\"}' data-sheets-userformat='{\"2\":15233,\"3\":{\"1\":0},\"10\":2,\"11\":0,\"12\":0,\"14\":{\"1\":2,\"2\":0},\"15\":\"Calibri, sans-serif\",\"16\":11}'\u003eNot LL Comp not intend potable\u003c\/span\u003e\n\u003c\/li\u003e\n\u003cli\u003e\u003cspan data-sheets-value='{\"1\":2,\"2\":\"LL Compliant NSF\/ANSI 372\"}' data-sheets-userformat='{\"2\":15235,\"3\":{\"1\":0},\"4\":{\"1\":2,\"2\":14872538},\"10\":2,\"11\":0,\"12\":0,\"14\":{\"1\":2,\"2\":0},\"15\":\"Calibri, sans-serif\",\"16\":11}'\u003eClassification: Manual Balancing Valves\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003eAll Basic Material: \u003cspan data-sheets-value='{\"1\":2,\"2\":\"Lead-Free Brass\"}' data-sheets-userformat='{\"2\":15233,\"3\":{\"1\":0},\"10\":2,\"11\":0,\"12\":0,\"14\":{\"1\":2,\"2\":0},\"15\":\"Calibri, sans-serif\",\"16\":11}'\u003eBrass\u003c\/span\u003e\n\u003c\/li\u003e\n\u003cli\u003e\u003cspan data-sheets-value='{\"1\":2,\"2\":\"LL Compliant NSF\/ANSI 372\"}' data-sheets-userformat='{\"2\":15235,\"3\":{\"1\":0},\"4\":{\"1\":2,\"2\":14872538},\"10\":2,\"11\":0,\"12\":0,\"14\":{\"1\":2,\"2\":0},\"15\":\"Calibri, sans-serif\",\"16\":11}'\u003eType of Valve: Circuit Balancing Valve\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan data-sheets-value='{\"1\":2,\"2\":\"LL Compliant NSF\/ANSI 372\"}' data-sheets-userformat='{\"2\":15235,\"3\":{\"1\":0},\"4\":{\"1\":2,\"2\":14872538},\"10\":2,\"11\":0,\"12\":0,\"14\":{\"1\":2,\"2\":0},\"15\":\"Calibri, sans-serif\",\"16\":11}'\u003eNominal Size: 1\/2 in.\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan data-sheets-value='{\"1\":2,\"2\":\"LL Compliant NSF\/ANSI 372\"}' data-sheets-userformat='{\"2\":15235,\"3\":{\"1\":0},\"4\":{\"1\":2,\"2\":14872538},\"10\":2,\"11\":0,\"12\":0,\"14\":{\"1\":2,\"2\":0},\"15\":\"Calibri, sans-serif\",\"16\":11}'\u003eValve End Connection Type: S -- Female Solder Cup\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan data-sheets-value='{\"1\":2,\"2\":\"LL Compliant NSF\/ANSI 372\"}' data-sheets-userformat='{\"2\":15235,\"3\":{\"1\":0},\"4\":{\"1\":2,\"2\":14872538},\"10\":2,\"11\":0,\"12\":0,\"14\":{\"1\":2,\"2\":0},\"15\":\"Calibri, sans-serif\",\"16\":11}'\u003eTurns Operations: Non-Manual\u003c\/span\u003e\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;\"\u003ePVZ1K03400\u003c\/span\u003e\u003c\/p\u003e","brand":"Nibco","offers":[{"title":"Default Title","offer_id":36986484392133,"sku":"NJ1W006","price":66.9,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0268\/6150\/2518\/products\/s1709.jpg?v=1755628942"},{"product_id":"taco-acuf-125-ac-accu-flo-balancing-valve","title":"ACUF-125-AC-2 - Accu-Flo Balancing Valve - 1-1\/4\" Sweat","description":"\u003cp\u003e\u003c!-- x-tinymce\/html --\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eTaco ACUF-125-AC - Accu-Flo Balancing Valve - 1-1\/4\" Sweat\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eThe Taco Accu-Flo Balancing Valve with a bronze body and sweat connections delivers precision flow control for hydronic systems in a compact, easy-to-service design. Ideal for HVAC and plumbing applications requiring consistent, accurate flow balancing, this valve uses a modified Venturi design to measure flow independently of stem and ball position.\u003c\/p\u003e\n\u003cp\u003eUnlike conventional variable orifice valves, the Accu-Flo offers four to five times greater accuracy, supports low flow readings, and features a tamper-resistant memory stop for quick resets. Its compact construction and calibrated nameplate make it an excellent choice for commercial and residential hydronic balancing.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eFeatures\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eFixed-port Venturi design enables highly accurate flow measurement\u003c\/li\u003e\n\u003cli\u003eFlow reading independent of valve position—no charts or guesswork\u003c\/li\u003e\n\u003cli\u003eBronze body with brass internals for strength and corrosion resistance\u003c\/li\u003e\n\u003cli\u003eSchrader-style pressure port for easy gauge attachment\u003c\/li\u003e\n\u003cli\u003eCalibrated nameplate and tamper-resistant memory stop\u003c\/li\u003e\n\u003cli\u003eBlowout-proof stem and Teflon® seats for leak-free performance\u003c\/li\u003e\n\u003cli\u003eBall valve shut-off function allows service without system drain\u003c\/li\u003e\n\u003cli\u003eSweat connection sizes from ½\" to 2\"\u003c\/li\u003e\n\u003cli\u003eRated: 300 PSI and 250°F max temperature\u003c\/li\u003e\n\u003cli\u003e100% factory tested for quality and performance\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cstrong\u003eApplications\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eCommercial and residential hydronic systems\u003c\/li\u003e\n\u003cli\u003eTerminal units, fan coil units, radiant zones\u003c\/li\u003e\n\u003cli\u003eSystems requiring precise balancing for energy efficiency and performance\u003c\/li\u003e\n\u003cli\u003eRetrofit and commissioning projects\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;\"\u003eMTAC0000390\u003c\/span\u003e\u003c\/p\u003e","brand":"Taco","offers":[{"title":"Default Title","offer_id":40708889772229,"sku":"ACUF-125-AC-2","price":148.0,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0268\/6150\/2518\/files\/47ea5cd5-26ff-49af-ae55-ddf708e121c7.jpg?v=1755627921"},{"product_id":"taco-acuf-150-ac-accu-flo-balancing-valve","title":"ACUF-150-AC-2 - Accu-Flo Balancing Valve - 1-1\/2\" Sweat","description":"\u003cp\u003e\u003c!-- x-tinymce\/html --\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eTaco ACUF-150-AC-2 - Accu-Flo Balancing Valve - 1-1\/2\" Sweat\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eThe Taco Accu-Flo Balancing Valve with a bronze body and sweat connections delivers precision flow control for hydronic systems in a compact, easy-to-service design. Ideal for HVAC and plumbing applications requiring consistent, accurate flow balancing, this valve uses a modified Venturi design to measure flow independently of stem and ball position.\u003c\/p\u003e\n\u003cp\u003eUnlike conventional variable orifice valves, the Accu-Flo offers four to five times greater accuracy, supports low flow readings, and features a tamper-resistant memory stop for quick resets. Its compact construction and calibrated nameplate make it an excellent choice for commercial and residential hydronic balancing.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eFeatures\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eFixed-port Venturi design enables highly accurate flow measurement\u003c\/li\u003e\n\u003cli\u003eFlow reading independent of valve position—no charts or guesswork\u003c\/li\u003e\n\u003cli\u003eBronze body with brass internals for strength and corrosion resistance\u003c\/li\u003e\n\u003cli\u003eSchrader-style pressure port for easy gauge attachment\u003c\/li\u003e\n\u003cli\u003eCalibrated nameplate and tamper-resistant memory stop\u003c\/li\u003e\n\u003cli\u003eBlowout-proof stem and Teflon® seats for leak-free performance\u003c\/li\u003e\n\u003cli\u003eBall valve shut-off function allows service without system drain\u003c\/li\u003e\n\u003cli\u003eSweat connection sizes from ½\" to 2\"\u003c\/li\u003e\n\u003cli\u003eRated: 300 PSI and 250°F max temperature\u003c\/li\u003e\n\u003cli\u003e100% factory tested for quality and performance\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cstrong\u003eApplications\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eCommercial and residential hydronic systems\u003c\/li\u003e\n\u003cli\u003eTerminal units, fan coil units, radiant zones\u003c\/li\u003e\n\u003cli\u003eSystems requiring precise balancing for energy efficiency and performance\u003c\/li\u003e\n\u003cli\u003eRetrofit and commissioning projects\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;\"\u003eMTAC0000395\u003c\/span\u003e\u003c\/sup\u003e\u003c\/p\u003e","brand":"Taco","offers":[{"title":"Default Title","offer_id":40709089132741,"sku":"ACUF-150-AC-2","price":126.13,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0268\/6150\/2518\/files\/eddb4301-a9d2-479f-a728-e09953cc3284.jpg?v=1755627919"},{"product_id":"taco-acuf-200-ac-accu-flo-balancing-valve","title":"ACUF-200-AC-2 - Accu-Flo Balancing Valve - 2\" Sweat","description":"\u003cp\u003e\u003cstrong\u003eTaco ACUF-200-AC-2 - Accu-Flo Balancing Valve - 2\" Sweat\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eThe Taco Accu-Flo Balancing Valve with a bronze body and sweat connections delivers precision flow control for hydronic systems in a compact, easy-to-service design. Ideal for HVAC and plumbing applications requiring consistent, accurate flow balancing, this valve uses a modified Venturi design to measure flow independently of stem and ball position.\u003c\/p\u003e\n\u003cp\u003eUnlike conventional variable orifice valves, the Accu-Flo offers four to five times greater accuracy, supports low flow readings, and features a tamper-resistant memory stop for quick resets. Its compact construction and calibrated nameplate make it an excellent choice for commercial and residential hydronic balancing.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eFeatures\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eFixed-port Venturi design enables highly accurate flow measurement\u003c\/li\u003e\n\u003cli\u003eFlow reading independent of valve position—no charts or guesswork\u003c\/li\u003e\n\u003cli\u003eBronze body with brass internals for strength and corrosion resistance\u003c\/li\u003e\n\u003cli\u003eSchrader-style pressure port for easy gauge attachment\u003c\/li\u003e\n\u003cli\u003eCalibrated nameplate and tamper-resistant memory stop\u003c\/li\u003e\n\u003cli\u003eBlowout-proof stem and Teflon® seats for leak-free performance\u003c\/li\u003e\n\u003cli\u003eBall valve shut-off function allows service without system drain\u003c\/li\u003e\n\u003cli\u003eSweat connection sizes from ½\" to 2\"\u003c\/li\u003e\n\u003cli\u003eRated: 300 PSI and 250°F max temperature\u003c\/li\u003e\n\u003cli\u003e100% factory tested for quality and performance\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cstrong\u003eApplications\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eCommercial and residential hydronic systems\u003c\/li\u003e\n\u003cli\u003eTerminal units, fan coil units, radiant zones\u003c\/li\u003e\n\u003cli\u003eSystems requiring precise balancing for energy efficiency and performance\u003c\/li\u003e\n\u003cli\u003eRetrofit and commissioning projects\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;\"\u003eMTAC0000400\u003c\/span\u003e\u003c\/sup\u003e\u003c\/p\u003e","brand":"Taco","offers":[{"title":"Default Title","offer_id":40709110235333,"sku":"ACUF-200-AC-2","price":190.63,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0268\/6150\/2518\/files\/0e6b1639-95ac-43a7-8416-ddbadbff7722.jpg?v=1755627918"},{"product_id":"taco-acuf-100-ac-accu-flo-balancing-valve-1-sweat","title":"ACUF-100-AC-2 - Accu-Flo Balancing Valve - 1\" Sweat","description":"\u003cp\u003e\u003cstrong\u003eACUF-100-AC-2 - Accu-Flo Balancing Valve - 1\" Sweat\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eThe Taco Accu-Flo Balancing Valve with a bronze body and sweat connections delivers precision flow control for hydronic systems in a compact, easy-to-service design. Ideal for HVAC and plumbing applications requiring consistent, accurate flow balancing, this valve uses a modified Venturi design to measure flow independently of stem and ball position.\u003c\/p\u003e\n\u003cp\u003eUnlike conventional variable orifice valves, the Accu-Flo offers four to five times greater accuracy, supports low flow readings, and features a tamper-resistant memory stop for quick resets. Its compact construction and calibrated nameplate make it an excellent choice for commercial and residential hydronic balancing.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eFeatures\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eFixed-port Venturi design enables highly accurate flow measurement\u003c\/li\u003e\n\u003cli\u003eFlow reading independent of valve position—no charts or guesswork\u003c\/li\u003e\n\u003cli\u003eBronze body with brass internals for strength and corrosion resistance\u003c\/li\u003e\n\u003cli\u003eSchrader-style pressure port for easy gauge attachment\u003c\/li\u003e\n\u003cli\u003eCalibrated nameplate and tamper-resistant memory stop\u003c\/li\u003e\n\u003cli\u003eBlowout-proof stem and Teflon® seats for leak-free performance\u003c\/li\u003e\n\u003cli\u003eBall valve shut-off function allows service without system drain\u003c\/li\u003e\n\u003cli\u003eSweat connection sizes from ½\" to 2\"\u003c\/li\u003e\n\u003cli\u003eRated: 300 PSI and 250°F max temperature\u003c\/li\u003e\n\u003cli\u003e100% factory tested for quality and performance\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cstrong\u003eApplications\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eCommercial and residential hydronic systems\u003c\/li\u003e\n\u003cli\u003eTerminal units, fan coil units, radiant zones\u003c\/li\u003e\n\u003cli\u003eSystems requiring precise balancing for energy efficiency and performance\u003c\/li\u003e\n\u003cli\u003eRetrofit and commissioning projects\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;\"\u003eMTAC0000385\u003c\/span\u003e\u003c\/sup\u003e\u003c\/p\u003e","brand":"Taco","offers":[{"title":"Default Title","offer_id":40709118001349,"sku":"ACUF-100-AC-2","price":109.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0268\/6150\/2518\/files\/taco_acuf-100-ac_3_wm.jpg?v=1755627916"},{"product_id":"taco-acuf-050-ac-accu-flo-balancing-valve","title":"ACUF-050-AC-2 - Accu-Flo Balancing Valve - 1\/2\" Sweat","description":"\u003cp\u003e\u003cstrong\u003eTaco ACUF-050-AC-2 - Accu-Flo Balancing Valve - 1\/2\" Sweat\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eThe Taco Accu-Flo Balancing Valve with a bronze body and sweat connections delivers precision flow control for hydronic systems in a compact, easy-to-service design. Ideal for HVAC and plumbing applications requiring consistent, accurate flow balancing, this valve uses a modified Venturi design to measure flow independently of stem and ball position.\u003c\/p\u003e\n\u003cp\u003eUnlike conventional variable orifice valves, the Accu-Flo offers four to five times greater accuracy, supports low flow readings, and features a tamper-resistant memory stop for quick resets. Its compact construction and calibrated nameplate make it an excellent choice for commercial and residential hydronic balancing.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eFeatures\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eFixed-port Venturi design enables highly accurate flow measurement\u003c\/li\u003e\n\u003cli\u003eFlow reading independent of valve position—no charts or guesswork\u003c\/li\u003e\n\u003cli\u003eBronze body with brass internals for strength and corrosion resistance\u003c\/li\u003e\n\u003cli\u003eSchrader-style pressure port for easy gauge attachment\u003c\/li\u003e\n\u003cli\u003eCalibrated nameplate and tamper-resistant memory stop\u003c\/li\u003e\n\u003cli\u003eBlowout-proof stem and Teflon® seats for leak-free performance\u003c\/li\u003e\n\u003cli\u003eBall valve shut-off function allows service without system drain\u003c\/li\u003e\n\u003cli\u003eSweat connection sizes from ½\" to 2\"\u003c\/li\u003e\n\u003cli\u003eRated: 300 PSI and 250°F max temperature\u003c\/li\u003e\n\u003cli\u003e100% factory tested for quality and performance\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cstrong\u003eApplications\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eCommercial and residential hydronic systems\u003c\/li\u003e\n\u003cli\u003eTerminal units, fan coil units, radiant zones\u003c\/li\u003e\n\u003cli\u003eSystems requiring precise balancing for energy efficiency and performance\u003c\/li\u003e\n\u003cli\u003eRetrofit and commissioning projects\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;\"\u003eMTAC0000375\u003c\/span\u003e\u003c\/sup\u003e\u003c\/p\u003e","brand":"Taco","offers":[{"title":"Default Title","offer_id":40709125406917,"sku":"ACUF-050-AC-2","price":67.72,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0268\/6150\/2518\/files\/17b6a189-06bc-483e-9774-8c8bba0187f9_8c3c6c41-5c27-4c87-b00a-fa963f40642f.jpg?v=1755627914"},{"product_id":"t-1710-dzr-brass-variable-orifice-balancing-valve","title":"NL1X006 - T1710 1\/2\" Threaded Balancing Valve","description":"\u003cp\u003e\u003cstrong\u003eNibco T-1710 DZR Brass Variable Orifice Balancing Valve\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eThe NIBCO circuit balancing valve features a dezincification resistant brass body, bonnet and trim. It is a \"T\" pattern globe style valve offering improved flow measurement accuracy. With unequalled regulation performance and accuracy across all valve positions, the valve offers positive shutoff and isolation. The valve position is clearly visible in the handwheel display window.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eFeatures\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e240 psi non-shock cold working pressure\u003c\/li\u003e\n\u003cli\u003eMaximum Temperature 250 degrees F at 240 psi\u003c\/li\u003e\n\u003cli\u003eEPDM O-ring\u003c\/li\u003e\n\u003cli\u003eTwo integral test ports\u003c\/li\u003e\n\u003cli\u003eDezincification resistant\u003c\/li\u003e\n\u003cli\u003eFemale NPT thread end connection\u003c\/li\u003e\n\u003cli\u003eUse in U.S. drinking water applications is prohibited after January 3, 2014\u003c\/li\u003e\n\u003cli\u003eFLO-BOSS MV\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cstrong\u003eModels\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eNL1X006: 1\/2\"\u003c\/li\u003e\n\u003cli\u003eNL1X008: 3\/4\"\u003c\/li\u003e\n\u003cli\u003eNL1X00A: 1\"\u003c\/li\u003e\n\u003cli\u003eNL1X00B: 1-1\/4\"\u003c\/li\u003e\n\u003cli\u003eNL1X00C: 1-1\/2\"\u003c\/li\u003e\n\u003cli\u003eNL1X00D: 2\"\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;\"\u003ePVZ1K03416 PVZ1K03418 PVZ1K03420 PVZ1K03424 PVZ1K03426\u003c\/span\u003e\u003c\/sup\u003e\u003c\/p\u003e","brand":"Nibco","offers":[{"title":"1\/2 Inch","offer_id":44489287958773,"sku":"NL1X006","price":114.13,"currency_code":"USD","in_stock":false},{"title":"3\/4 Inch","offer_id":43594214047989,"sku":"NL1X008","price":151.29,"currency_code":"USD","in_stock":true},{"title":"1 Inch","offer_id":44489287106805,"sku":"NL1X00A","price":177.0,"currency_code":"USD","in_stock":false},{"title":"1-1\/2 Inch","offer_id":43594213916917,"sku":"NL1X00C","price":262.22,"currency_code":"USD","in_stock":false},{"title":"2 Inch","offer_id":43594213982453,"sku":"NL1X00D","price":410.27,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0268\/6150\/2518\/files\/nibco_NL1X008_3_wm.jpg?v=1755627595"},{"product_id":"s-1810-lf-lead-free-dzr-brass-fixed-orifice-circuit-balancing-valve","title":"NJ2X0X6 - S1810-LF 1\/2\" Solder Ends Balancing Valve","description":"\u003cp\u003e\u003ca href=\"https:\/\/inventory.dearsystems.com\/ProductFamily\/DownloadImage?id=2d0bba3e-4191-4637-a154-19f01541709f\" 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\u003eNibco S-1810-LF Lead-Free DZR Brass Fixed Orifice Circuit Balancing Valve\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eNIBCO makes it easy to balance plumbing systems with our new lead-free and dezincification-resistant manual balancing valves. Our lead-free FLO-BOSS 1810 Series fixed orifice manual balancing valves are faster and easier to set because they do not require any special calculators or meters. Integral pressure temperature ports provide a direct readout across the orifice; optimum flow is quickly and accurately determined by simply measuring the differential pressure. The NIBCO FLO-BOSS solder end fixed orifice manual balancing valves also provide an isolation function for system maintenance, with an integral memory stop feature allowing the system to be returned to its retained settings once maintenance is complete.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eFeatures\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eMaximum temperature rating 260 degrees F at 150 psi\u003c\/li\u003e\n\u003cli\u003e300 psi non-shock cold working pressure\u003c\/li\u003e\n\u003cli\u003eDezincification resistant\u003c\/li\u003e\n\u003cli\u003eLead-free\u003c\/li\u003e\n\u003cli\u003eDisc Seat - PTFE\u003c\/li\u003e\n\u003cli\u003eEPDM O-Ring\u003c\/li\u003e\n\u003cli\u003eSolder ends per ASME B16.22\u003c\/li\u003e\n\u003cli\u003eFLO-BOSS MLF\u003c\/li\u003e\n\u003cli\u003eNSF\/ANSI\/CAN-61 and 372\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cstrong\u003eModels\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eNJ1XLX6: 1\/2\"\u003c\/li\u003e\n\u003cli\u003eNJ2X0X6: 1\/2\"\u003c\/li\u003e\n\u003cli\u003eNJ2X0X8: 3\/4\"\u003c\/li\u003e\n\u003cli\u003eNJ2X0XA: 1\"\u003c\/li\u003e\n\u003cli\u003eNJ2X0XB: 1-1\/4\"\u003c\/li\u003e\n\u003cli\u003eNJ2X0XC: 1-1\/2\"\u003c\/li\u003e\n\u003cli\u003eNJ2X0XD: 2\"\u003c\/li\u003e\n\u003cli\u003eNJ2XULX6: 1\/2\" x 1\/2\"\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\u003csup\u003e\u003cspan style=\"color: #999999;\"\u003ePVZ1K03550 PVZ1K03552 PVZ1K03554 PVZ1K03556 PVZ1K03558 PVZ1K03560\u003c\/span\u003e\u003c\/sup\u003e\u003c\/p\u003e","brand":"Nibco","offers":[{"title":"1\/2 Inch","offer_id":43594297770229,"sku":"NJ2X0X6","price":107.86,"currency_code":"USD","in_stock":true},{"title":"3\/4 Inch","offer_id":43594298130677,"sku":"NJ2X0X8","price":119.26,"currency_code":"USD","in_stock":false},{"title":"1 Inch","offer_id":43594297639157,"sku":"NJ2X0XA","price":117.36,"currency_code":"USD","in_stock":true},{"title":"1-1\/4 Inch","offer_id":43594297999605,"sku":"NJ2X0XB","price":163.58,"currency_code":"USD","in_stock":true},{"title":"1-1\/2 Inch","offer_id":43594297868533,"sku":"NJ2X0XC","price":212.7,"currency_code":"USD","in_stock":true},{"title":"2 Inch","offer_id":43594298065141,"sku":"NJ2X0XD","price":302.38,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0268\/6150\/2518\/products\/s-1810-lf.jpg?v=1755627594"},{"product_id":"s-1710-dzr-brass-fixed-orifice-circuit-balancing-valve","title":"NJ1X006 - S1710 1\/2\" Solder Ends Balancing Valve","description":"\u003cp\u003e\u003cstrong style=\"font-size: 0.875rem;\"\u003eNibco S-1710 DZR Brass Fixed Orifice Circuit Balancing Valve\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eThe NIBCO circuit balancing valve is a \"T\" pattern globe style valve offering improved flow measurement accuracy. With unequalled regulation performance and accuracy across all valve positions, the valve offers positive shutoff and isolation. The memory stop feature provides repeatable regulation and control. The valve is recommended for use in HVAC and plumbing systems.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eFeatures\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e240 psi non-shock cold working pressure\u003c\/li\u003e\n\u003cli\u003eMaximum Temperature 250 degrees F at 240 psi\u003c\/li\u003e\n\u003cli\u003eEPDM O-ring\u003c\/li\u003e\n\u003cli\u003eTwo integral test ports\u003c\/li\u003e\n\u003cli\u003eDezincification resistant\u003c\/li\u003e\n\u003cli\u003eFemale solder end connections\u003c\/li\u003e\n\u003cli\u003eUse in U.S. drinking water applications is prohibited after January 3, 2014\u003c\/li\u003e\n\u003cli\u003eFLO-BOSS MV\u003c\/li\u003e\n\u003cli\u003eASME B16.18 (solder ends)\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cstrong\u003eModels\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eNJ1X006: 1\/2\"\u003c\/li\u003e\n\u003cli\u003eNJ1X008: 3\/4\"\u003c\/li\u003e\n\u003cli\u003eNJ1X00A: 1\"\u003c\/li\u003e\n\u003cli\u003eNJ1X00B: 1-1\/4\"\u003c\/li\u003e\n\u003cli\u003eNJ1X00C: 1-1\/2\"\u003c\/li\u003e\n\u003cli\u003eNJ1X00D: 2\" \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;\"\u003ePVZ1K03404 PVZ1K03406 PVZ1K03408 PVZ1K03410 PVZ1K03412 PVZ1K03414 \u003c\/span\u003e\u003c\/sup\u003e\u003c\/p\u003e","brand":"Nibco","offers":[{"title":"1\/2 Inch","offer_id":43594354655477,"sku":"NJ1X006","price":158.54,"currency_code":"USD","in_stock":true},{"title":"3\/4 Inch","offer_id":43594355704053,"sku":"NJ1X008","price":151.96,"currency_code":"USD","in_stock":true},{"title":"1 Inch","offer_id":44489303687413,"sku":"NJ1X00A","price":133.74,"currency_code":"USD","in_stock":false},{"title":"1-1\/4 Inch","offer_id":43594354721013,"sku":"NJ1X00B","price":238.58,"currency_code":"USD","in_stock":false},{"title":"1-1\/2 Inch","offer_id":43594354688245,"sku":"NJ1X00C","price":219.46,"currency_code":"USD","in_stock":true},{"title":"2 Inch","offer_id":44489304113397,"sku":"NJ1X00D","price":274.7,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0268\/6150\/2518\/files\/nibco_NJ1X006_1_wm.jpg?v=1755627593"},{"product_id":"132552a-quick-setter-balancing-valve-with-flow-meter-3-4-inch-npt-2-7-gpm","title":"132552A Quick Setter Balancing Valve with Flow Meter, 3\/4-Inch NPT, 2-7 GPM","description":"\u003cp\u003eCaleffi 132552A Quick Setter Balancing Valve with Flow Meter, 3\/4-Inch NPT, 2-7 GPM\u003c\/p\u003e\r\n\u003cp class=\"p1\"\u003eStatic balancing valve with flow meter.\u003c\/p\u003e\r\n\u003cp class=\"p1\"\u003eDirect reading of flow rate.\u003cbr\u003eNo sight gauge clouding or scaling.\u003cbr\u003eBrass valve body and flow meter.\u003cbr\u003eRotatable valve for flow rate adjustment.\u003cbr\u003eGraduated scale flow meter with magnetic movement flow rate indicator.\u003c\/p\u003e\r\n\u003cp\u003e\u003cstrong\u003eWith insulation.\u003c\/strong\u003e\u003c\/p\u003e\r\n\u003cp\u003eMax working pressure: 150 psi\u003cbr\u003eTemp range: 14° - 230°F\u003cbr\u003eMax percentage of glycol: 50%\u003c\/p\u003e\u003cp\u003e \u003c\/p\u003e\u003chr\u003e\u003cp style=\"text-align: right;\"\u003e\u003cspan style=\"color: #999999;\"\u003eHCAL123431\u003c\/span\u003e\u003c\/p\u003e","brand":"Caleffi","offers":[{"title":"Default Title","offer_id":44224607387893,"sku":"132552A","price":179.31,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0268\/6150\/2518\/files\/132552a_95bb3084-b746-4eeb-823b-121ad3503af4.jpg?v=1755627025"},{"product_id":"acuf-075-ac-accu-flo-balancing-valve","title":"ACUF-075-AC-2 - Accu-Flo Balancing Valve - 3\/4\" Sweat","description":"\u003cp\u003e\u003cstrong\u003eTaco ACUF-075-AC-2 - Accu-Flo Balancing Valve - 3\/4\" Sweat\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eThe Taco Accu-Flo Balancing Valve with a bronze body and sweat connections delivers precision flow control for hydronic systems in a compact, easy-to-service design. Ideal for HVAC and plumbing applications requiring consistent, accurate flow balancing, this valve uses a modified Venturi design to measure flow independently of stem and ball position.\u003c\/p\u003e\n\u003cp\u003eUnlike conventional variable orifice valves, the Accu-Flo offers four to five times greater accuracy, supports low flow readings, and features a tamper-resistant memory stop for quick resets. Its compact construction and calibrated nameplate make it an excellent choice for commercial and residential hydronic balancing.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eFeatures\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eFixed-port Venturi design enables highly accurate flow measurement\u003c\/li\u003e\n\u003cli\u003eFlow reading independent of valve position—no charts or guesswork\u003c\/li\u003e\n\u003cli\u003eBronze body with brass internals for strength and corrosion resistance\u003c\/li\u003e\n\u003cli\u003eSchrader-style pressure port for easy gauge attachment\u003c\/li\u003e\n\u003cli\u003eCalibrated nameplate and tamper-resistant memory stop\u003c\/li\u003e\n\u003cli\u003eBlowout-proof stem and Teflon® seats for leak-free performance\u003c\/li\u003e\n\u003cli\u003eBall valve shut-off function allows service without system drain\u003c\/li\u003e\n\u003cli\u003eSweat connection sizes from ½\" to 2\"\u003c\/li\u003e\n\u003cli\u003eRated: 300 PSI and 250°F max temperature\u003c\/li\u003e\n\u003cli\u003e100% factory tested for quality and performance\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cstrong\u003eApplications\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eCommercial and residential hydronic systems\u003c\/li\u003e\n\u003cli\u003eTerminal units, fan coil units, radiant zones\u003c\/li\u003e\n\u003cli\u003eSystems requiring precise balancing for energy efficiency and performance\u003c\/li\u003e\n\u003cli\u003eRetrofit and commissioning projects\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;\"\u003eMTAC0000380\u003c\/span\u003e\u003c\/sup\u003e\u003c\/p\u003e","brand":"Taco","offers":[{"title":"Default Title","offer_id":46624852869365,"sku":"ACUF-075-AC-2","price":82.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0268\/6150\/2518\/files\/f3f2c906-2368-4265-8312-ae1708d07b1d.jpg?v=1755625613"},{"product_id":"acuf-250-af-accu-flo-balancing-valve","title":"ACUF-250-AF-3 - Accu-Flo Balancing Valve - 2-1\/2\" Flange","description":"\u003cp\u003e\u003cstrong\u003eTaco ACUF-250-AF - Accu-Flo Balancing Valve - 2-1\/2\" Flange\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eThe Taco Accu-Flo Flanged Balancing Valve is designed for larger hydronic systems that demand high flow capacity with precise control. With a cast iron body, TFE internals, and Class 125 flanges, it brings durability and flow measurement performance to commercial applications like chillers, boilers, and district systems.\u003c\/p\u003e\n\u003cp\u003eIts modified Venturi section allows for dependable flow readings even at low rates, and installation is straightforward thanks to the integrated Schrader pressure port. From commissioning to long-term performance, the Accu-Flo is engineered to reduce pressure drop and improve system efficiency.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eFeatures\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eFlanged cast iron body for large-diameter piping systems\u003c\/li\u003e\n\u003cli\u003eFixed-port Venturi design—superior flow accuracy, no flow charts needed\u003c\/li\u003e\n\u003cli\u003eFlow measurement unaffected by stem or ball position\u003c\/li\u003e\n\u003cli\u003eSchrader pressure port for dual-readout gauge attachment\u003c\/li\u003e\n\u003cli\u003eClass 125 rating (2½\" to 4\" sizes)\u003c\/li\u003e\n\u003cli\u003ePositive shut-off capability for easy maintenance\u003c\/li\u003e\n\u003cli\u003eTamper-resistant memory stop and calibrated nameplate\u003c\/li\u003e\n\u003cli\u003eInternal components rated to 250°F\u003c\/li\u003e\n\u003cli\u003eCv range: 122 to 444, depending on size\u003c\/li\u003e\n\u003cli\u003eAvailable in 2½\", 3\", and 4\" sizes\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cstrong\u003eApplications\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eLarge hydronic heating and cooling systems\u003c\/li\u003e\n\u003cli\u003eChillers, boilers, and large air handlers\u003c\/li\u003e\n\u003cli\u003eBalancing in central plant or high-load zones\u003c\/li\u003e\n\u003cli\u003eCommercial commissioning and energy optimization work\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;\"\u003eMTAC0000405\u003c\/span\u003e\u003c\/sup\u003e\u003c\/p\u003e","brand":"Taco","offers":[{"title":"Default Title","offer_id":46627017228533,"sku":"ACUF-250-AF-2","price":809.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0268\/6150\/2518\/files\/cbe26e5c-ef5b-4ecf-9984-ceaa39cf617a.jpg?v=1755625612"},{"product_id":"acuf-300-af-3-accu-flo-balancing-valve","title":"ACUF-300-AF-3 - Accu-Flo Balancing Valve - 3\" Flange","description":"\u003cp\u003e\u003cstrong\u003eTaco ACUF-250-AF - Accu-Flo Balancing Valve - 2-1\/2\" Flange\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eThe Taco Accu-Flo Flanged Balancing Valve is designed for larger hydronic systems that demand high flow capacity with precise control. With a cast iron body, TFE internals, and Class 125 flanges, it brings durability and flow measurement performance to commercial applications like chillers, boilers, and district systems.\u003c\/p\u003e\n\u003cp\u003eIts modified Venturi section allows for dependable flow readings even at low rates, and installation is straightforward thanks to the integrated Schrader pressure port. From commissioning to long-term performance, the Accu-Flo is engineered to reduce pressure drop and improve system efficiency.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eFeatures\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eFlanged cast iron body for large-diameter piping systems\u003c\/li\u003e\n\u003cli\u003eFixed-port Venturi design—superior flow accuracy, no flow charts needed\u003c\/li\u003e\n\u003cli\u003eFlow measurement unaffected by stem or ball position\u003c\/li\u003e\n\u003cli\u003eSchrader pressure port for dual-readout gauge attachment\u003c\/li\u003e\n\u003cli\u003eClass 125 rating (2½\" to 4\" sizes)\u003c\/li\u003e\n\u003cli\u003ePositive shut-off capability for easy maintenance\u003c\/li\u003e\n\u003cli\u003eTamper-resistant memory stop and calibrated nameplate\u003c\/li\u003e\n\u003cli\u003eInternal components rated to 250°F\u003c\/li\u003e\n\u003cli\u003eCv range: 122 to 444, depending on size\u003c\/li\u003e\n\u003cli\u003eAvailable in 2½\", 3\", and 4\" sizes\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cstrong\u003eApplications\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eLarge hydronic heating and cooling systems\u003c\/li\u003e\n\u003cli\u003eChillers, boilers, and large air handlers\u003c\/li\u003e\n\u003cli\u003eBalancing in central plant or high-load zones\u003c\/li\u003e\n\u003cli\u003eCommercial commissioning and energy optimization work\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;\"\u003eMTAC0000410\u003c\/span\u003e\u003c\/sup\u003e\u003c\/p\u003e","brand":"Taco","offers":[{"title":"Default Title","offer_id":46627021914357,"sku":"ACUF-300-AF-3","price":1199.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0268\/6150\/2518\/files\/fcf52be6-b0e2-4085-9356-4c17a662deaa.jpg?v=1755625611"},{"product_id":"acuf-400-af-3-accu-flo-balancing-valve","title":"ACUF-400-AF-3 - Accu-Flo Balancing Valve - 4\" Flange","description":"\u003cp\u003e\u003cstrong\u003eTaco ACUF-400-AF-3 - Accu-Flo Balancing Valve - 4\" Flange\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eThe Taco Accu-Flo Flanged Balancing Valve is designed for larger hydronic systems that demand high flow capacity with precise control. With a cast iron body, TFE internals, and Class 125 flanges, it brings durability and flow measurement performance to commercial applications like chillers, boilers, and district systems.\u003c\/p\u003e\n\u003cp\u003eIts modified Venturi section allows for dependable flow readings even at low rates, and installation is straightforward thanks to the integrated Schrader pressure port. From commissioning to long-term performance, the Accu-Flo is engineered to reduce pressure drop and improve system efficiency.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eFeatures\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eFlanged cast iron body for large-diameter piping systems\u003c\/li\u003e\n\u003cli\u003eFixed-port Venturi design—superior flow accuracy, no flow charts needed\u003c\/li\u003e\n\u003cli\u003eFlow measurement unaffected by stem or ball position\u003c\/li\u003e\n\u003cli\u003eSchrader pressure port for dual-readout gauge attachment\u003c\/li\u003e\n\u003cli\u003eClass 125 rating (2½\" to 4\" sizes)\u003c\/li\u003e\n\u003cli\u003ePositive shut-off capability for easy maintenance\u003c\/li\u003e\n\u003cli\u003eTamper-resistant memory stop and calibrated nameplate\u003c\/li\u003e\n\u003cli\u003eInternal components rated to 250°F\u003c\/li\u003e\n\u003cli\u003eCv range: 122 to 444, depending on size\u003c\/li\u003e\n\u003cli\u003eAvailable in 2½\", 3\", and 4\" sizes\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cstrong\u003eApplications\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eLarge hydronic heating and cooling systems\u003c\/li\u003e\n\u003cli\u003eChillers, boilers, and large air handlers\u003c\/li\u003e\n\u003cli\u003eBalancing in central plant or high-load zones\u003c\/li\u003e\n\u003cli\u003eCommercial commissioning and energy optimization work\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;\"\u003eMTAC0000415\u003c\/span\u003e\u003c\/sup\u003e\u003c\/p\u003e","brand":"Taco","offers":[{"title":"Default Title","offer_id":46627023192309,"sku":"ACUF-400-AF-3","price":1299.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0268\/6150\/2518\/files\/f728213c-7efb-4bfb-b8c0-0b57205bcacb.jpg?v=1755625609"}],"url":"https:\/\/www.supplystop.com\/collections\/balancing-valves\/size-1-2.oembed","provider":"SupplyStop.com","version":"1.0","type":"link"}