The Vulcan Hart 00-412788-00048 Thermocouple 48" T46 helps ensure safe and dependable operation of gas-powered cooking equipment by monitoring the pilot flame. This thermocouple is a heat-sensing component that generates a small electrical voltage when exposed to the pilot flame, allowing the gas safety valve to remain open during normal operation. If the flame goes out, the electrica... https://partsfe.ca/thermocouple48-for-vulcan-part-00-412788-00048