1/2″ Female NPT 2 Way Linear Water Valve Cv=0.74
$79.501/2″ Female NPT 2 Way Linear Water Valve Cv=0.74 is a HVAC flowâcontrol valve.
Showing 289–304 of 8276 results
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1/2″ Female Npt 2-way Linear Water Valve Cv=1.9 Replaces V5812a1131
$76.771/2″ Female Npt 2-way Linear Water Valve Cv=1.9 Replaces V5812a1131 is a HVAC flowâcontrol valve.
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1/2″ Female NPT 3 Way Linear Water Valve Cv=1.2
$115.151/2″ Female NPT 3 Way Linear Water Valve Cv=1.2 is a HVAC flowâcontrol valve.
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1/2″ Female NPT 3 Way Linear Water Valve Cv=1.9
$112.401/2″ Female NPT 3 Way Linear Water Valve Cv=1.9 is a HVAC flowâcontrol valve.
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1/2″ Female NPT VC Hydronic Two Way Valve With 3.2 Cv And Quick Open Flow
$54.011/2″ Female NPT VC Hydronic Two Way Valve With 3.2 Cv And Quick Open Flow is a HVAC flowâcontrol valve.
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1/2″ Female NPT. Three Way Mixing/Diverting Zone Valve Body 3.7 Cv
$78.621/2″ Female NPT. Three Way Mixing/Diverting Zone Valve Body 3.7 Cv is a 24âvolt zone valve actuator for hydronic loops.
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1/2″ Female NPT. Two Way Zone Valve Body 3.2 Cv
$64.841/2″ Female NPT. Two Way Zone Valve Body 3.2 Cv is a 24âvolt zone valve actuator for hydronic loops.
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1/2″ Female Sweat 2 Way Linear Water Valve Cv=1.9
$74.021/2″ Female Sweat 2 Way Linear Water Valve Cv=1.9 is a HVAC flowâcontrol valve.
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1/2″ Female Sweat 3 Way Linear Water Valve Cv=0.47
$109.661/2″ Female Sweat 3 Way Linear Water Valve Cv=0.47 is a HVAC flowâcontrol valve.
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1/2″ FPT X 3/4″ MPT Spirotop Air Release Top 150 PSI Max. 270F
$87.701/2″ FPT X 3/4″ MPT Spirotop Air Release Top 150 PSI Max. 270F is a HVAC replacement component.
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1/2″ Gas Pressure Line Regulator 140000 BTU Certified To 2 PSI Ansi Z21.80 Inclu
$29.621/2″ Gas Pressure Line Regulator 140000 BTU Certified To 2 PSI Ansi Z21.80 Inclu is a HVAC replacement component.
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1/2″ Gas Pressure Regulator 125000 BTU Includes Vent Limiting Orifice Use With R
$32.631/2″ Gas Pressure Regulator 125000 BTU Includes Vent Limiting Orifice Use With R is a HVAC replacement component.
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1/2″ Gas Pressure Regulator 250000 BTU Use With R4810 Spring Includes 3-6″ Sprin
$37.441/2″ Gas Pressure Regulator 250000 BTU Use With R4810 Spring Includes 3-6″ Sprin is a HVAC replacement component.
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1/2″ Gas Pressure Regulator 250000 Use With R4810 Spring 5″ Natural / 10″ LP Max
$42.621/2″ Gas Pressure Regulator 250000 Use With R4810 Spring 5″ Natural / 10″ LP Max is a HVAC replacement component.
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1/2″ Gas Pressure Regulator 300000 BTU Use With R400B10 Spring Comes Standard W/
$69.721/2″ Gas Pressure Regulator 300000 BTU Use With R400B10 Spring Comes Standard W/ is a HVAC replacement component.
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1/2″ Gas Pressure Regulator 900000 BTU Use With R5210 Spring Includes 3-6″ Sprin
$70.081/2″ Gas Pressure Regulator 900000 BTU Use With R5210 Spring Includes 3-6″ Sprin is a HVAC replacement component.
80 Series Clear Choice 24v/Millivolt 2 Or 3 Wire 5" Display Digital Multistage 7 
80 Series Clear Choice 24v/Millivolt 5" Display Digital Multistage 7 Day 5/1/1 P 
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 
Furnace Control Module For Nordyne Furnaces 
Delay On Make Timer 10 Minutes Adjustable TMR00157 99P41 B11-834 ICM102 Replaces 
Furnace Control Module Replaces Carrier CESO11005700 CESO11005701 HH84AA016 
Delay On Break Timer 10 Minutes Adjustable Replaces TMR00162 98P39 VKS00C2X600 V 
Ionizing Wire 18.5 
1" Water Filter With 100 Micron Filter & Plastic Sump Includes Sweat & Threaded 
Board Mount Limit Control Opens At 200 Closes At 160 
Board Mount Limit Control 1/2" Bimetal Disc Opens At 180F Closes At 140F Length 
1" NPT. Spirovent VJR-100TM 
1" X 3/4" Monoflo Fitting 
Auto Change Over Switch For Use With 1/2" Tubing No Conduit Connector 12" Leads 
Cad Cell Relay (45 Sec)Intermittent120v 
1" Side Mount Angle Valve Body