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mixing valves

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Caleffi 521510AC Low Lead Brass Model 521 MixCal 3-way Thermostatic Mixing Valve 3/4" NPT w/temp gauge+check

$ 174.04

Adjustable thermostatic and pressure balanced mixing valve for point of distribution in domestic water systems and radiant hydronic heating systems. Low-lead brass body. Internal anti-scale materials. Locking set point knob....
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Caleffi 280976A Brass Model 280 ThermoMix Boiler Protection High-Flow Thermostatic Mixing Valve 1-1/4" SWT, 140F

$ 228.51

The ThermoMix™ boiler protection high-flow thermostatic mixing valve is used in hydronic heating systems with non-condensing boilers, including solid fuel, biomass, gas, LP or oil-fired. It can be installed with...
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Caleffi 280176A Brass Model 280 ThermoMix Boiler Protection High-Flow Thermostatic Mixing Valve 1-1.4" NPT, 140F

$ 238.26

The ThermoMix™ boiler protection high-flow thermostatic mixing valve is used in hydronic heating systems with non-condensing boilers, including solid fuel, biomass, gas, LP or oil-fired. It can be installed with...
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Caleffi F52429 Conical Filter For Use In 521 & 5213 Mixing Valves

$ 2.44

Conical inlet filter and check valve for use in 521 and 5213 mixing valves. (Priced each, sold in package of 10)
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Caleffi 521419A Low Lead Brass Model 521 MixCal 3-way Thermostatic Mixing Valve 1/2" SWT w/temp gauge

$ 144.81

Adjustable thermostatic and pressure balanced mixing valve for point of distribution in domestic water systems and radiant hydronic heating systems. Low-lead brass body. Internal anti-scale materials. Locking set point knob....
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Tekmar M3022 Seal Kit – 1" to 2"

$ 43.74

The tekmar M3022 Seal Kit is a replacement 1" to 2" seal kit for use with discontinued tekmar Cast-Iron Mixing valves. Includes 1 Gasket, 1 Retainer, and 3 O-Rings. Click...
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Caleffi 523199A Low Lead Brass Model 5231 High Flow 3-Way Thermo Mix Valve ASSE 1017 Body only 2-1/2" male thread, no fittings or union nuts

$ 885.71

Replacement body. Meets requirements of ANSI/NSF 372-2011. Certified to: *cUPC listed to ASSE 1017/CSA B125.3, Low lead. Click to View Spec Sheet
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Caleffi 523190A Low Lead Brass Model 5231 High Flow 3-Way Thermostatic Mixing Valve ASSE 1017 2" NPT

$ 1,167.37

ASSE 1017 model 5231 series high flow thermostatic mixing valves for centralized systems are designed to be installed at the hot water heater (point of distribution). For safety reasons, it...
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Caleffi 523168A Low Lead Brass Model 5231 High Flow 3-Way Thermostatic Mixing Valve ASSE 1017 1" SWT

$ 689.09

ASSE 1017 model 5231 series high flow thermostatic mixing valves for centralized systems are designed to be installed at the hot water heater (point of distribution). For safety reasons, it...
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Caleffi 521610A Low Lead Brass Model 521 MixCal 3-way Thermostatic Mixing Valve 1" NPT w/temp gauge

$ 180.69

Adjustable thermostatic and pressure balanced mixing valve for point of distribution in domestic water systems and radiant hydronic heating systems. Low-lead brass body. Internal anti-scale materials. Locking set point knob....
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Caleffi 521510A Low Lead Brass Model 521 MixCal 3-way Thermostatic Mixing Valve 3/4" NPT w/temp gauge

$ 155.89

Adjustable thermostatic and pressure balanced mixing valve for point of distribution in domestic water systems and radiant hydronic heating systems. Low-lead brass body. Internal anti-scale materials. Locking set point knob....
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Caleffi 521419AC Low Lead Brass Model 521 MixCal 3-way Thermostatic Mixing Valve 1/2" SWT w/ temp gauge+check

$ 157.21

Adjustable thermostatic and pressure balanced mixing valve for point of distribution in domestic water systems and radiant hydronic heating systems. Low-lead brass body. Internal anti-scale materials. Locking set point knob....
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Caleffi 521400AC Low Lead Brass Model 521 MixCal 3-way Thermostatic Mixing Valve 1/2" NPT w/check

$ 139.94

Adjustable thermostatic and pressure balanced mixing valve for point of distribution in domestic water systems and radiant hydronic heating systems. Internal anti-scale materials. Locking set point knob. Meets requirements of...
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Caleffi 521101A Brass Model 521 MixCal 3-way Thermostatic Mixing Valve Replacement Body Only

$ 94.33

Replacement body. Meets requirements of ANSI/NSF 372-2011. Certified to: cUPC listed to ASSE 1017/CSA B125.3, Low lead. Click to View Spec Sheet
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Caleffi 280975A Brass Model 280 ThermoMix Boiler Protection High-Flow Thermostatic Mixing Valve 1-1/4" SWT, 130F

$ 228.51

The ThermoMix™ boiler protection high-flow thermostatic mixing valve is used in hydronic heating systems with non-condensing boilers, including solid fuel, biomass, gas, LP or oil-fired. It can be installed with...
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Caleffi 280175A Brass Model 280 ThermoMix Boiler Protection High-Flow Thermostatic Mixing Valve 1-1.4" NPT, 130F

$ 238.26

The ThermoMix™ boiler protection high-flow thermostatic mixing valve is used in hydronic heating systems with non-condensing boilers, including solid fuel, biomass, gas, LP or oil-fired. It can be installed with...
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Caleffi 252149A Solar Model 252 1/2" Sweat 3-way Low Lead Mixing Valve

$ 124.44

Adjustable thermostatic three-way mixing valve for solar systems with built-in inlet check valves. Setting range: 80-150°F. Max. working pressure: 200 psi. Max. inlet temperature: 210°F. Connection: 1/2", 3/4", 1" sweat....
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Tekmar M3025 Valve Handle Kit – for 016 to 026 valves

$ 62.29

The tekmar M3025 Valve Handle Kit is a replacement valve handle kit for discontinued tekmar Cast-Iron Mixing valves. Includes 1 Valve Handle and 1 Retaining Screw.
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Webstone 75204W-CAN 1" SWT LEAD FREE THERMOSTATIC MIXING VALVE w/ CHECK OUTLET TEMP 95-120F - 150 PSI

$ 111.60

Suitable for hydronic applications, point of use, and water distribution systems Union connections simplify installation and maintenance Temperature locking handle ensures appropriate output range Guaranteed for life Click to View...
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Webstone 75203W-CAN 3/4" SWT LEAD FREE THERMOSTATIC MIXING VALVE w/ CHECK OUTLET TEMP 95-120F - 150 PSI

$ 106.58

Suitable for hydronic applications, point of use, and water distribution systems Union connections simplify installation and maintenance Temperature locking handle ensures appropriate output range Guaranteed for life Click to View...
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Webstone 75202W-CAN 1/2" SWT LEAD FREE THERMOSTATIC MIXING VALVE w/ CHECK OUTLET TEMP 95-120F - 150 PSI

$ 101.78

Suitable for hydronic applications, point of use, and water distribution systems Union connections simplify installation and maintenance Temperature locking handle ensures appropriate output range Guaranteed for life Click to View...
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Webstone 75204W 1" SWT LEAD FREE THERMOSTATIC MIXING VALVE w/CHECK OUTLET TEMP 95-131F - 150 PSI

$ 111.60

Suitable for hydronic applications, point of use, and water distribution systems Union connections simplify installation and maintenance Temperature locking handle ensures appropriate output range Guaranteed for life Click to View...
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Webstone 75203W 3/4" SWT LEAD FREE THERMOSTATIC MIXING VALVE w/CHECK OUTLET TEMP 95-131F - 150 PSI

$ 106.58

Suitable for hydronic applications, point of use, and water distribution systems Union connections simplify installation and maintenance Temperature locking handle ensures appropriate output range Guaranteed for life Click to View...
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Webstone 75202W 1/2" SWT LEAD FREE THERMOSTATIC MIXING VALVE w/ CHECK OUTLET TEMP 95-131F - 150 PSI

$ 101.78

Suitable for hydronic applications, point of use, and water distribution systems Union connections simplify installation and maintenance Temperature locking handle ensures appropriate output range Guaranteed for life Click to View...
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Webstone 75104W-CAN 1" SWT LEAD FREE THERMOSTATIC MIXING VALVE OUTLET TEMP 95-120F - 150 PSI

$ 111.60

Suitable for hydronic applications, point of use, and water distribution systems Union connections simplify installation and maintenance Temperature locking handle ensures appropriate output range Guaranteed for life Click to View...
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Webstone 75103W-CAN 3/4" SWT LEAD FREE THERMOSTATIC MIXING VALVE OUTLET TEMP 95-120F - 150 PSI

$ 106.58

Suitable for hydronic applications, point of use, and water distribution systems Union connections simplify installation and maintenance Temperature locking handle ensures appropriate output range Guaranteed for life Click to View...
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Webstone 75102W-CAN 1/2" SWT LEAD FREE THERMOSTATIC MIXING VALVE OUTLET TEMP 95-120F - 150 PSI

$ 101.78

Suitable for hydronic applications, point of use, and water distribution systems Union connections simplify installation and maintenance Temperature locking handle ensures appropriate output range Guaranteed for life Click to View...
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Webstone 75104W 1" SWT LEAD FREE THERMOSTATIC MIXING VALVE OUTLET TEMP 95-131F - 150 PSI

$ 111.60

Suitable for hydronic applications, point of use, and water distribution systems Union connections simplify installation and maintenance Temperature locking handle ensures appropriate output range Guaranteed for life Click to View...
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Webstone 75103W 3/4" SWT LEAD FREE THERMOSTATIC MIXING VALVE OUTLET TEMP 95-131F - 150 PSI

$ 106.58

Suitable for hydronic applications, point of use, and water distribution systems Union connections simplify installation and maintenance Temperature locking handle ensures appropriate output range Guaranteed for life Click to View...
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Webstone 75102W 1/2" SWT LEAD FREE THERMOSTATIC MIXING VALVE OUTLET TEMP 95-131F - 150 PSI

$ 101.78

Suitable for hydronic applications, point of use, and water distribution systems Union connections simplify installation and maintenance Temperature locking handle ensures appropriate output range Guaranteed for life Click to View...
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Webstone 74401W 3/8" COMPRESSION LEAD FREE THERMOSTATIC MIXING VALVE w/ CHECK OUTLET TEMP 95-131F - 150 PSI

$ 83.48

Suitable for hydronic applications, point of use, and water distribution systems Union connections simplify installation and maintenance Temperature locking handle ensures appropriate output range Guaranteed for life Click to View...
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Webstone 74204W-CAN 1" MIP LEAD FREE THERMOSTATIC MIXING VALVE w/CHECK OUTLET TEMP 95-120F - 150 PSI

$ 111.60

Suitable for hydronic applications, point of use, and water distribution systems Union connections simplify installation and maintenance Temperature locking handle ensures appropriate output range Guaranteed for life Click to View...
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Webstone 74203W-CAN 3/4" MIP LEAD FREE THERMOSTATIC MIXING VALVE w/CHECK OUTLET TEMP 95-120F - 150 PSI

$ 106.58

Suitable for hydronic applications, point of use, and water distribution systems Union connections simplify installation and maintenance Temperature locking handle ensures appropriate output range Guaranteed for life Click to View...
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Webstone 74202W-CAN 1/2" MIP LEAD FREE THERMOSTATIC MIXING VALVE w/ CHECK OUTLET TEMP 95-120F - 150 PSI

$ 101.78

Suitable for hydronic applications, point of use, and water distribution systems Union connections simplify installation and maintenance Temperature locking handle ensures appropriate output range Guaranteed for life Click to View...
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Webstone 74204W 1" MIP LEAD FREE THERMOSTATIC MIXING VALVE w/CHECK OUTLET TEMP 95-131F - 150 PSI

$ 111.60

Suitable for hydronic applications, point of use, and water distribution systems Union connections simplify installation and maintenance Temperature locking handle ensures appropriate output range Guaranteed for life Click to View...
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Webstone 74203W 3/4" MIP LEAD FREE THERMOSTATIC MIXING VALVE w/CHECK OUTLET TEMP 95-131F - 150 PSI

$ 106.58

Suitable for hydronic applications, point of use, and water distribution systems Union connections simplify installation and maintenance Temperature locking handle ensures appropriate output range Guaranteed for life Click to View...
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Webstone 74202W 1/2" MIP LEAD FREE THERMOSTATIC MIXING VALVE w/ CHECK OUTLET TEMP 95-131F - 150 PSI

$ 101.78

Suitable for hydronic applications, point of use, and water distribution systems Union connections simplify installation and maintenance Temperature locking handle ensures appropriate output range Guaranteed for life Click to View...
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Webstone 74104W-CAN 1" MIP LEAD FREE THERMOSTATIC MIXING VALVE OUTLET TEMP 95-120F - 150 PSI

$ 111.60

Suitable for hydronic applications, point of use, and water distribution systems Union connections simplify installation and maintenance Temperature locking handle ensures appropriate output range Guaranteed for life Click to View...
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Webstone 74103W-CAN 3/4" MIP LEAD FREE THERMOSTATIC MIXING VALVE OUTLET TEMP 95-120F - 150 PSI

$ 106.58

Suitable for hydronic applications, point of use, and water distribution systems Union connections simplify installation and maintenance Temperature locking handle ensures appropriate output range Guaranteed for life Click to View...
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Webstone 74102W-CAN 1/2" MIP LEAD FREE THERMOSTATIC MIXING VALVE OUTLET TEMP 95-120F - 150 PSI

$ 101.78

Suitable for hydronic applications, point of use, and water distribution systems Union connections simplify installation and maintenance Temperature locking handle ensures appropriate output range Guaranteed for life Click to View...
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Webstone 74104W 1" MIP LEAD FREE THERMOSTATIC MIXING VALVE OUTLET TEMP 95-131F - 150 PSI

$ 111.60

Suitable for hydronic applications, point of use, and water distribution systems Union connections simplify installation and maintenance Temperature locking handle ensures appropriate output range Guaranteed for life Click to View...
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Webstone 74103W 3/4" MIP LEAD FREE THERMOSTATIC MIXING VALVE OUTLET TEMP 95-131F - 150 PSI

$ 106.58

Suitable for hydronic applications, point of use, and water distribution systems Union connections simplify installation and maintenance Temperature locking handle ensures appropriate output range Guaranteed for life Click to View...
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Webstone 74102W 1/2" MIP LEAD FREE THERMOSTATIC MIXING VALVE OUTLET TEMP 95-131F - 150 PSI

$ 101.78

Suitable for hydronic applications, point of use, and water distribution systems Union connections simplify installation and maintenance Temperature locking handle ensures appropriate output range Guaranteed for life Click to View...
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Webstone 73203W-CAN 3/4" PEX LEAD FREE THERMOSTATIC MIXING VALVE w/ CHECK OUTLET TEMP 95-120F - 150 PSI

$ 112.00

OUTLET TEMP 95-120F - 150 PSI Click to View Brochure Click to View Installation Instructions
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Webstone 73202W-CAN 1/2" PEX LEAD FREE THERMOSTATIC MIXING VALVE w/ CHECK OUTLET TEMP 95-120F - 150 PSI

$ 109.30

OUTLET TEMP 95-120F - 150 PSI Click to View Brochure Click to View Installation Instructions
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Webstone 73203W 3/4" PEX LEAD FREE THERMOSTATIC MIXING VALVE w/CHECK OUTLET TEMP 95-131F - 150 PSI

$ 112.00

OUTLET TEMP 95-120F - 150 PSI Click to View Brochure Click to View Installation Instructions
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Webstone 73202W 1/2" PEX LEAD FREE THERMOSTATIC MIXING VALVE w/CHECK OUTLET TEMP 95-131F - 150 PSI

$ 109.30

OUTLET TEMP 95-120F - 150 PSI Click to View Brochure Click to View Installation Instructions
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Webstone 73103W-CAN 3/4" PEX LEAD FREE THERMOSTATIC MIXING VALVE OUTLET TEMP 95-120F - 150 PSI

$ 85.09

OUTLET TEMP 95-131F - 150 PSI Click to View Brochure Click to View Installation Instructions

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