White-Rodgers 37C73U-168 Gas Water Heater Control

Gas Water Heater Control; Item Gas Water Heater Control; Type Right Hand; Size 1/2 Inch Threaded x 1/2 Inch Inverted Flare; Used On Item Residential Water Heater Control; Gas Type Natural Gas; Pressure Regulation 3.5 Inch WC (Main Burner), 4 Inch WC (Pilot); Shank Length 1-1/4 Inch; Operating Temperature 70 to 160 Deg F; Pilot Connection 1/4 Inch Compression Fitting; Mounting Size 3/4 Inch Threaded, 4-1/2 Inch Bulb Insertion Length; Outlet Adapter Fittings 1/2 Inch Inverted Flare x 3/8 Inch Threaded Reducer