1/2″ Service Check
$26.711/2″ Service Check is a HVAC replacement component.
Showing 385–400 of 12883 results
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1/2″ Snap Acting Gas Valve W/36″ Cap. & Two 1/2″ X 3/8″ Reducer Bushings 70000 B
$186.971/2″ Snap Acting Gas Valve W/36″ Cap. & Two 1/2″ X 3/8″ Reducer Bushings 70000 B is a HVAC flowâcontrol valve.
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1/2″ Snap Acting Natural Gas Valve W/36″ Cap. 7000SRLC
$191.031/2″ Snap Acting Natural Gas Valve W/36″ Cap. 7000SRLC is a HVAC flowâcontrol valve.
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1/2″ Snap Throttle Gas Valve Nat Gas W/36″ Cap. Includes 4 Ports 2 Plugs & 2 Bus
$443.151/2″ Snap Throttle Gas Valve Nat Gas W/36″ Cap. Includes 4 Ports 2 Plugs & 2 Bus is a HVAC flowâcontrol valve.
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1/2″ Spring Gas Pressure Regulator-800000 BTU Includes 3-6″ Spring Use With R521
$99.411/2″ Spring Gas Pressure Regulator-800000 BTU Includes 3-6″ Spring Use With R521 is a HVAC replacement component.
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1/2″ Std. Self Closing T&P Relief Valve 150 PSI 2″ Stem 0002268
$61.211/2″ Std. Self Closing T&P Relief Valve 150 PSI 2″ Stem 0002268 is a HVAC flowâcontrol valve.
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1/2″ Steam Trap Same As D-4242-a
$120.271/2″ Steam Trap Same As D-4242-a is a HVAC replacement component.
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1/2″ Straight Union 2-way N.o. Valve For Water Or Steam
$178.591/2″ Straight Union 2-way N.o. Valve For Water Or Steam is a HVAC flowâcontrol valve.
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1/2″ Sweat (5/8″od) Fitting For Zone Valve * Sold Per Each *
$10.281/2″ Sweat (5/8″od) Fitting For Zone Valve * Sold Per Each * is a 24âvolt zone valve actuator for hydronic loops.
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1/2″ Sweat 2 Way Valve Body 2.5 Cv
$41.861/2″ Sweat 2 Way Valve Body 2.5 Cv is a HVAC flowâcontrol valve.
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1/2″ Sweat 2 Way Valve Body For Steam Cv=2.5
$48.791/2″ Sweat 2 Way Valve Body For Steam Cv=2.5 is a HVAC flowâcontrol valve.
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1/2″ Sweat 2 Way Valve Body For Steam Cv=3.5
$48.791/2″ Sweat 2 Way Valve Body For Steam Cv=3.5 is a HVAC flowâcontrol valve.
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1/2″ Sweat 2 Way Valve Body With 3.5cv
$41.861/2″ Sweat 2 Way Valve Body With 3.5cv is a HVAC flowâcontrol valve.
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1/2″ Sweat 2 Way VC Valve Assembly For Hydronic With 3.5 Cv And Linear Flow
$56.391/2″ Sweat 2 Way VC Valve Assembly For Hydronic With 3.5 Cv And Linear Flow is a HVAC flowâcontrol valve.
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1/2″ Sweat 2-Way Pop Top Zone Valve Body 1.0cv
$42.251/2″ Sweat 2-Way Pop Top Zone Valve Body 1.0cv is a 24âvolt zone valve actuator for hydronic loops.
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1/2″ Sweat 3 Way Fan Coil Valve Body 4 Cv 20 PSI Differential. Short Body Replac
$53.791/2″ Sweat 3 Way Fan Coil Valve Body 4 Cv 20 PSI Differential. Short Body Replac is a replacement evaporator coil.
1/2" Probe With 2-7/8" Inside Dimension 45-220