EFFICIENT ENERGY CONVERSION: The gas heater thermocouple is made of high-quality metal material to ensure the efficient conversion of heat energy into electricity, providing a stable and safe ignition source for your domestic gas water heater. Designed for long life and durability, reducing the hassle of frequent replacement MULTI-PROTECTION, PEACE OF MIND: Built-in fault self-detection mechanism, once the thermocouple or thermopile is detected to be working abnormally, it immediately cuts off the gas supply, prevents gas leakage, protects your family's safety, and allows you to use it without worry PRECISE TEMPERATURE CONTROL, ENERGY SAVING AND GAS SAVING: Precision thermocouple technology, accurately sensing temperature changes, with advanced temperature control system SIMPLE INSTALLATION, PLUG AND PLAY: Standard size design, suitable for a variety of models of gas water heaters, no professional tools, easy to replace the old parts, gas parts thermocouple and gas stove water heater thermocouple and solenoid valve with the use of the instant restoration of heating function HIGH TEMPERATURE RESISTANT THERMOCOUPLE:Tthermocouple with thermopile assembly is high temperature resistant --- voltage > 20mV, thermocouple temperature, -200 - 850 degrees Celsius, with 5 nuts gas parts thermocouple gas valve, gas fireplace thermocouple is designed for temperature sensing and measurement Color: Rose Gold Material: Metal Package Contents: 1 * thermocouple 5 * nuts