Honeywell 36 in. Gas Furnace Thermocouple

The Honeywell 36 in. Gas Furnace Thermocouple is a critical safety component designed for gas furnaces, boilers, and water heaters. Engineered for compatibility with systems operating on a 30-millivolt power supply, it detects the presence of a pilot flame to ensure the gas valve remains open only when a flame is present, preventing hazardous gas leaks. This replacement thermocouple includes an adapter for easy mounting onto most pilot burners, offering a swift and dependable installation. Built to ensure dependable heating system performance, it provides essential safety shutoff protection for residential and commercial heating equipment.