745-107

Ensure your gas water heater operates safely and efficiently with this premium 28-inch left-hand thread thermocouple. Designed as a critical safety component for residential and commercial hot water tanks, this thermocouple monitors the presence of a pilot flame. It generates a low-voltage electrical current that signals the gas valve to remain open; if the pilot light goes out, the thermocouple cools down and triggers the valve to shut off the gas supply, preventing hazardous leaks. This specific replacement part features a left-hand thread design, making it essential for water heating systems that utilize this non-standard threading configuration. It is an ideal solution for common maintenance issues such as a pilot light that will not stay lit or a water heater burner that fails to ignite.
Type: Thermocouple
Size: 28 inches
Dimensions: 28 inches
Application: Used in gas-fired water heaters and hot water tanks requiring a flame sensor with a left-hand thread connection.
Specifications: 28-inch lead length, left-hand thread (LHT) connection, copper construction.