Rheem-Ruud SP20164 Gas Valve Els PW 17895 contractors ensure full compatibility with

contractors ensure full compatibility with Johnson Controls equipment

essential for proper venting and pressure switch engagement in mid-to-high efficiency furnaces

this 24v thermostat maintains calibration and user settings during power outages

Precision Control: Precision-machined cam design provides the necessary mechanical lift and 50 in-lb torque for accurate valve positioning

Is the 669855R a direct replacement for the older 669855 model

Rheem-Ruud SP20164 Gas Valve Els PW 17895 contractors ensure full compatibility withThe Rheem Ruud SP20164 Gas Valve is a critical OEM replacement part designed for precision fuel regulation in residential and commercial natural gas water heaters. This 1 2" NPT gas control valve (thermostat) operates with a 4" WC (Water Column) manifold setting, ensuring stable burner performance and accurate temperature management. Engineered for standing pilot models, this direct fit component is compatible with Rheem, Ruud, and Richmond