745-102

This 36-inch universal thermocouple is a vital safety component for gas-fired heating systems, including residential furnaces, water heaters, and boilers. Designed to monitor the pilot light, this 30-millivolt (30MV) thermocouple generates a small electrical current when heated by the pilot flame, which holds the gas valve open. If the pilot light goes out, the thermocouple cools down and signals the valve to shut off, preventing dangerous gas leaks. This durable replacement part is essential for restoring reliable ignition and ensuring the safe operation of your HVAC or water heating equipment. Its flexible 36-inch lead allows for easy routing in various pilot burner configurations, making it a versatile solution for maintenance and repair.
Type: Thermocouple / Pilot Assembly Component
Size: 36-inch Lead
Dimensions: 36 inches
Application: Compatible with gas-fired furnaces, water heaters, space heaters, boilers, and commercial kitchen equipment equipped with a standing pilot light and a 30MV gas valve system.
Specifications: 30 Millivolt (30MV) output; heavy-duty copper lead; standard threaded nut connection for gas valve integration; universal pilot burner compatibility.