The Baso H19NA-4 Automatic Shutoff High-Pressure Pilot Gas Valve (1/4 inch) is a dependable safety component designed for controlling pilot gas flow in high-pressure heating systems. Featuring a built-in flow interrupter, it momentarily stops gas flow during ignition to enhance safety and ensure proper lighting. Its automatic shutoff capability provides an added layer of protection by... https://www.partshnc.com/h19na-4-baso-gas-products-14-hi-pilot-vlvwflo-inter