This thermocouple and tilt switch is designed to solve the issue of a pilot light not staying lit. Compatible with outdoor propane patio heaters, standing patio heaters, tower glass tube heaters, table propane heaters, and bay patio heaters. Easy to installsimply connect the two leads together to bypass. The thermocouple wire has an extended length of 350mm and includes high-temperature resistance sleeves. Features an M8 x 1 fixed thread with end thread nuts compatible with 8mm gas valves. High-quality thermocouple and tilt switch safety kit for patio heaters. Enhances safety with reliable performance and quick installation. Tilt switch constructed from durable ABS plastic, automatically shutting off the heater if the unit is tilted. Protection sleeve offers high-temperature resistance. Widely compatible with most gas heaters, including outdoor propane patio heaters, standing patio heaters, tower glass tube heaters, table propane heaters, room gas heaters, and bay patio heaters. Item: Thermocouple and Tilt Switch 15A low-current switch for gas R10 m How to know if you need this thermocouple repair kit: If your pilot light fails to stay lit, the thermocouple or tilt switch may be faulty. If your propane patio heater fails to ignite or the flame goes out unexpectedly, this replacement kit can restore proper function by replacing both components. Safety protection: The thermocouple probe is highly sensitive and detects temperature changes immediately. If the heater tips over or the tilt switch is activated, the system automatically shuts off the gas supply to prevent leaks. Easy installation: This pre-assembled thermocouple and tilt switch kit saves time and effort. No special tools requiredjust connect the two leads to complete the bypass. Color: As shown Material: Metal Package Contents: 1 x Tilt Switch Note: Light reflection and different display settings may cause slight color variations between the image and the actual item. Measurement may vary by +/- 1-3cm.