This thermocouple and tilt switch is designed to address 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 similar models. Easy to install—simply connect the two leads to bypass. The thermocouple wire has an extended length of 350mm with high-temperature protection sleeves. Features an M8 x 1 fixed thread head with end thread nuts compatible with 8mm gas valves. High-quality replacement thermocouple and tilt switch safety kit for patio heaters. Enhance safety with reliable components that can be installed in minutes. Tilt switch constructed from durable ABS plastic, designed to automatically stop gas flow if the heater is tilted. Thermocouple made from high-standard brass for reliable performance. Color: as shown Material: Plastic + Metal Protection sleeve: High-temperature resistant Wide compatibility: Works with most gas heaters, including outdoor propane patio heaters, standing patio heaters, tower glass tube heaters, table propane heaters, room gas heaters, and compatible models. Item: Thermocouple and Tilt Switch 15A low-current switch for gas R10m How to know if you need this thermocouple repair kit: If the pilot light fails to stay lit, a faulty thermocouple or tilt switch may be the cause. If your propane patio heater fails to ignite or the pilot light flickers on and off, this replacement kit may resolve the issue by replacing both components. Safety features: 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 help prevent leaks. Simple installation: This pre-assembled thermocouple and tilt switch kit requires no special tools. Connect the two leads to complete the bypass and restore function. Package includes: 1 x thermocouple and tilt switch assembly Note: The package includes only the items listed above. Other accessories are not included. Slight color variations may occur due to lighting and screen display differences. Measurement error allowance: +/- 1-3cm.