Ensure your patio heater operates smoothly with this essential Thermocouple and Tilt Switch FD4 Dump Switch for Propane. Designed to fit universally, this switch is a vital safety feature that will cut off the gas supply in case of a tilt, preventing accidents and ensuring peace of mind during use.Crafted with precision, this item comes in a regular colour, The package includes a single switch, making it a straightforward addition to your patio heating setup. Please note, it's compatible with regular power sources and intended for use with propane fuel types.