Honeywell Diaphragm Gas Valve, Two Stage Pressure Regulating, Rapid Opening, 1-1/4" NPT, 1/2 max. psi, Natural Gas

Overview: V4944B,L,N/8944B,C,L,N are Two-stage Pressure Regulating Gas Valve. These valves are used on boilers, unit heaters, duct furnaces, makeup air and rooftop heaters. Features: Designed for replacement for V4844/V8844 Gas Valves. Suitable for use on atmospheric boilers, commercial water heaters, and rooftop heaters. V4944/V8944B,C,L,N models are solenoid-operated diaphragm valves that combine the functions of safety shutoff and pressure regulation in a single unit. V4944/V8944B,N are for use with natural gas. V4944/V8944C,L are for use with LP gas. Valve body of die-cast aluminum with a straight-through pattern. V4944 are used with line voltage, dual-stage controllers; V8944 are used with 24 Vac dual-stage thermostats or controllers. Valve closes on power failure; recommended for final shutoff service.