1/2″ Sweat 3.5 Cv 20 Psi Differential. Straight Through Body Style
$47.281/2″ Sweat 3.5 Cv 20 Psi Differential. Straight Through Body Style is a HVAC replacement component.
Showing 401–416 of 8276 results
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1/2″ Sweat Bronze 1 Speed 1/25hp 115v W/ Integral Check Valve 59896123
$510.871/2″ Sweat Bronze 1 Speed 1/25hp 115v W/ Integral Check Valve 59896123 is a HVAC flowâcontrol valve.
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1/2″ Sweat Bronze Pressure Reducing Valve Set @ 12 PSI 0386422
$135.161/2″ Sweat Bronze Pressure Reducing Valve Set @ 12 PSI 0386422 is a HVAC flowâcontrol valve.
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1/2″ Sweat Combination Boiler Feed Valve & Backflow Preventer
$176.531/2″ Sweat Combination Boiler Feed Valve & Backflow Preventer is a HVAC flowâcontrol valve.
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1/2″ Sweat Combo Back Flow Preventer & Pressure Reducing Valve 0386462 Replaces
$265.611/2″ Sweat Combo Back Flow Preventer & Pressure Reducing Valve 0386462 Replaces is a HVAC flowâcontrol valve.
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1/2″ Sweat Lead Free Multi Orifice Flow Control Adjustable 2-1/2 – 4 GPM 0008499
$137.291/2″ Sweat Lead Free Multi Orifice Flow Control Adjustable 2-1/2 – 4 GPM 0008499 is a HVAC replacement component.
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1/2″ Sweat N.C. 24v Two Way Zone Valve With Manual Override
$236.771/2″ Sweat N.C. 24v Two Way Zone Valve With Manual Override is a 24âvolt zone valve actuator for hydronic loops.
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1/2″ Sweat N.C. Fan Coil Valve 3.5 Cv 20 PSI Differential Straight Through Body
$47.281/2″ Sweat N.C. Fan Coil Valve 3.5 Cv 20 PSI Differential Straight Through Body is a replacement evaporator coil.
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1/2″ Sweat Straight union Radiator Valve
$104.951/2″ Sweat Straight union Radiator Valve is a HVAC flowâcontrol valve.
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1/2″ Sweat Thermostatic Mixing Valve W/ChecksLow Lead BrassW/Adapter And Temp Ga
$228.331/2″ Sweat Thermostatic Mixing Valve W/ChecksLow Lead BrassW/Adapter And Temp Ga is a HVAC flowâcontrol valve.
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1/2″ Sweat Three Way Mixing/Diverting Zone Valve Body 3.8 Cv
$72.791/2″ Sweat Three Way Mixing/Diverting Zone Valve Body 3.8 Cv is a 24âvolt zone valve actuator for hydronic loops.
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1/2″ Sweat Two Way Zone Valve Body 3.2 Cv
$59.521/2″ Sweat Two Way Zone Valve Body 3.2 Cv is a 24âvolt zone valve actuator for hydronic loops.
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1/2″ Swt BFP/Autofill 1/2″ NPT Female
$180.261/2″ Swt BFP/Autofill 1/2″ NPT Female is a HVAC replacement component.
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1/2″ Temperature Actuated Water Valve 115-180F
$718.061/2″ Temperature Actuated Water Valve 115-180F is a HVAC flowâcontrol valve.
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1/2″ Thermostatic Radiator Valve Straight Threaded Union Replaces V100D1056 V100
$42.821/2″ Thermostatic Radiator Valve Straight Threaded Union Replaces V100D1056 V100 is a HVAC flowâcontrol valve.
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1/2″ Union 2 Way N.O. Pneumatic Valve Assembly With V3801 Actuator 4-8 PSI Cv=.7
$384.761/2″ Union 2 Way N.O. Pneumatic Valve Assembly With V3801 Actuator 4-8 PSI Cv=.7 is a HVAC flowâcontrol valve.
24v/Millivolt T6 Pro Programmable/Non Programmable Thermostat With Stages up to 
24v Lyric T6 Pro Hardwired WIFI Programmable Thermostat with Stages Up To 2 Heat 
Replacement Cartridge For 008 Replaces 008-040RP