Description
The Honeywell V4943A1029 is a durable solenoid-operated diaphragm gas valve engineered for precise on/off control of natural or propane gas. With a normally closed (NC) configuration, it provides a vital safety shutoff in applications including boilers, duct furnaces, rooftop heaters, makeup air units, and commercial water 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.











