18THERMOCOUPLE 18" THERMOCOUPLE (12

This replacement thermocouple kit is engineered for gas-fired water heating systems to monitor pilot light status and ensure safe operation. By accurately detecting the presence of a flame, the sensor signals the gas valve to maintain fuel flow, preventing gas buildup if the pilot light is extinguished. This component serves as a critical maintenance part for restoring functionality to residential and recreational vehicle water heaters. The kit provides the necessary connection to keep the heating system operational and safe, offering a direct replacement for worn or non-responsive sensors in standard gas-powered water heating units.