Williams P501705 Gas Valve Els PW 17895 It features a 12 3/4"

It features a 12 3/4" diameter and 11 1/8" width

Its automatic changeover capability ensures seamless transitions between heating and cooling modes

including 24V class 2 circuits or 120V mains

this HVAC replacement part offers a drop-in solution for limit switch tripping issues

Standard field practice involves reusing existing hardware

Williams P501705 Gas Valve Els PW 17895 It features a 12 3/4"The Williams P501705 Gas Valve is an essential OEM component tailored specifically for natural gas heating systems. Engineered with a 1 2" NPT inlet and 1 2" NPT outlet, this snap action gas valve maintains a precise manifold pressure of 10. 5" WC (water column). Built for reliability in high demand environments, it is rated for approximately 70,000 BTU on natural gas applications. This combination valve functions as both a low voltage control and an