The 750mv aluminum foil thermopile thermocouple is practical for gas stoves and heaters, offering a reliable ignition source and stable temperature regulation. To use, simply attach the thermocouple to assembly of your appliance. The thermocouple will generate a small voltage that keeps the gas valve open, ensuring continuous operation and preventing light from going out, which is crucial for safe and efficient appliance performance. Features -Color:Silver -Material:Aluminum foil -Size:61.50X0.90X0.90cm/24.17X0.35X0.35in -High temperature resistance: capable of withstanding high temperatures, this thermopile is suitable for use in extreme heat conditions, ensuring reliability -Broad application range: ideal for use in fireplaces, gas water heaters, and fryers, making it a versatile solution for various heating systems -Independent power source: functions on the thermopile principle, eliminating the need for an external power source and enhancing operational safety -Simple installation process: easy to install without requiring skills, making it accessible for diy enthusiasts -Precision temperature : precise and accurate temperature readings, providing reliable performance in all applications Package list: 1pcs x thermocouple