The Baso Gas Products H15AR-4 3/8-Inch Safety Pilot Valve,rated at 180 CFH, is a gas control and safety component designed for compatible HVAC and heating equipment. It regulates gas flow to the burner while providing pilot safety control, helping prevent unsafe gas flow when the pilot flame is not properly established. Commonly used in gas-fired boilers, furnaces, and commercial heat... https://www.partshnc.com/h15ar-4-baso-gas-products-38-safety-pilot-vlv-180-cfh