Gas valves 1/2x1/2in Size

Browse our extensive collection of over 260 gas control valves from industry-leading manufacturers like White Rodgers, ACI, Buderus, and Resideo. Our comprehensive selection ensures you'll find the perfect valve for any heating application!
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View Details York S1-VR8204M1026 Gas Valve VR204 Intermittent Pilot Dual Automatic Combination 1/2 x 1/2 Inch | Blackhawk Supply
S1-VR8204M1026 | Gas Valve VR204 Intermittent Pilot Dual Automatic Combination 1 / 2 x 1 / 2 Inch | York
Brand: York
SKU: S1-VR8204M1026
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View Details York S1-VR8204C1019 Gas Valve VR8204 Intermittent Pilot Dual Automatic Combination with Step Opening 1/2 x 1/2 Inch 1/4 Inch Compression 0-175 Degrees Fahrenheit | Blackhawk Supply
S1-VR8204C1019 | Gas Valve VR8204 Intermittent Pilot Dual Automatic Combination with Step Opening 1 / 2 x 1 / 2 Inch 1 / 4 Inch Compression 0-175 Degrees Fahrenheit | York
Brand: York
SKU: S1-VR8204C1019
$427.09 each
View Details Reznor RZ176680 Gas Valve 3.5 Inch Water Column 24 Volt 1/2 x 1/2 Inch | Blackhawk Supply
RZ176680 | Gas Valve 3.5 Inch Water Column 24 Volt 1 / 2 x 1 / 2 Inch | Reznor
Brand: Reznor
SKU: RZ176680
$592.06 each
View Details Weil Mclain 510811655 Valve Kit Combination Gas Control 1/2 x 1/2 Inch NPT 10C528 | Blackhawk Supply
510811655 | Valve Kit Combination Gas Control 1 / 2 x 1 / 2 Inch NPT 10C528 | Weil Mclain
Brand: Weil Mclain
SKU: 510811655
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Application
End Connection
Product Type

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Contemporary Controls EISK16-100T Skorpion 16-Port 10/100Mbps Switch | Blackhawk Supply
EISK16-100T | Skorpion 16-Port 10/100Mbps Switch | Contemporary Controls
Brand: Contemporary Controls
SKU: EISK16-100T
$340.31 each
Danfoss 065B8900 ESBE ATA Thermostatic Draft Regulator, 3/4" FNPT, 2.2 Pound-force (10N) | Blackhawk Supply
065B8900 | ESBE ATA Thermostatic Draft Regulator, 3/4" FNPT, 2.2 Pound-force (10N) | Danfoss
Brand: Danfoss
SKU: 065B8900
$135.57 each
Veris H321 Split Core | Span Adj. | Range: 0-800AAC | Output: 4-20mA | Loop | Blackhawk Supply
H321 | Split Core | Span Adj. | Range: 0-800AAC | Output: 4-20mA | Loop | Veris
Brand: Veris
SKU: H321
$170.42 each
Belimo LF120-S US Damper Actuator | 35 in-lb | Spg Rtn | 120V | On/Off | Blackhawk Supply
LF120-S US | Damper Actuator | 35 in-lb | Spg Rtn | 120V | On/Off | Belimo
Brand: Belimo
SKU: LF120-S US
$335.70 each
Ultravation AS-IH-1013-1 10" UVC Lamp | Blackhawk Supply
AS-IH-1013-1 | 10" UVC Lamp | Ultravation
Brand: Ultravation
SKU: AS-IH-1013-1
$102.99 each
Viconics VT8650U5000B Roof Top & Heat Pump Unit Controller w/ IAQ, Economizer, Humidity & Scheduling | Blackhawk Supply
VT8650U5000B | Roof Top & Heat Pump Unit Controller w/ IAQ, Economizer, Humidity & Scheduling | Viconics
Brand: Viconics
SKU: VT8650U5000B
$412.20 each
Viconics VT7652B5031 Thermostat | Roof | 2 Heat Cntct | 2 Cool Cntct | Programmable | Blackhawk Supply
VT7652B5031 | Thermostat | Roof | 2 Heat Cntct | 2 Cool Cntct | Programmable | Viconics
Brand: Viconics
SKU: VT7652B5031
$167.46 each
Siemens QAA2280.FWSC Room Temp Sensor, Full Feature, Siemens Logo, Tool Port, TEC Controllers | Blackhawk Supply
QAA2280.FWSC | Room Temp Sensor, Full Feature, Siemens Logo, Tool Port, TEC Controllers | Siemens
Brand: Siemens
SKU: QAA2280.FWSC
$171.48 each
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