The Vulcan Hart 855772 Oven LP Gas Pilot Safety Valve 3/4" FPT 10" WC is designed to regulate and protect gas supply in compatible commercial ovens.This safety valve controls the flow of LP gas to the pilot system and works with a thermocouple to monitor flame presence. When the pilot flame is active, the valve remains open; if the flame goes out, it automatically shuts off the gas supply to prevent leaks or unsafe conditions. The Vulcan Hart 855772 Oven LP Gas Pilot Safety Valve 3/4" FPT 10" WC helps maintain safe operation, supports stable ignition performance, and reduces the risk of gas-related hazards in commercial kitchen environments.