Diaphragm Gas Valve Rapid Opening, 1-Stage 2" NPT, 1/2 psi, 24V (NG/LP)
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We no longer carry V8943A1046
Unavailable since August 29, 2026
MANUALS (1)
Product Highlights
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Natural Gas, Propane
24V
1/2 psi
Horizontal
Aluminum
2"
Description
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Overview:
V4943A/V8943A are on/off diaphram gas valve used on boilers, unit heaters, duct furnaces, makeup air and rooftop heaters.
Features:
Designed for replacement for V4843A/V8843A Gas Valves.
Suitable for use on atmospheric boilers, commercial water heaters, and rooftop heaters.
V8943A/V4943A models are solenoid-operated diaphragm valves for on/off flow control of natural or LP gas.
Valve body of die-cast aluminum with a straight-through pattern.
V4943 are used with line voltage, on/off controllers; V8943A are used with 24 Vac thermostats or controllers.
Valve closes on power failure; recommended for final shutoff service.
V4943A/V8943A are on/off diaphram gas valve used on boilers, unit heaters, duct furnaces, makeup air and rooftop heaters.
Features:
Specs
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| Valve Type: | On-Off Rapid Opening |
|---|---|
| Capacity (CFH): | 2300 |
| Pressure Rating: | 1/2 psi |
| Fuel Type: | Natural Gas Propane |
| Mount: | Horizontal |
| Material: | Aluminum |
| Operating Temp Range: | -40°F to 150°F |
| Size: | 2" |
| Voltage: | 24V |
| Frequency: | 60 Hz |
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