Patio Heater Replacement Parts Kit With Thermocouple And FD4 Dump Switch Safety Sensor For Propane Gas Tower Heaters Outdoor Garden Room Use 13.78 Inch Wire Length Repair And Maintenance Essential

Patio heater thermocouple replacement kit with FD4 switch?
✔️ Includes thermocouple and FD4 dump switch with 13.78in wire, 1 kit

The patio heater replacement parts kit combines a thermocouple and an FD4 safety dump switch, designed for propane gas tower heaters used outdoors or in garden rooms. Color: Black. It’s a practical maintenance essential for keeping your heater running safely in cold weather.

✅ 13.78 inch / 350 mm thermocouple wire length
✅ Solid copper and brass construction with high-temperature protection
✅ ABS dump switch for durable safety and reliability
✅ Easy to install without extra tools; connections for ignition, valve, and safety switch

💡 What is a heater thermocouple replacement kit used for?

It provides ignition sensing and automatic shutoff to prevent gas leaks in propane heaters.

- Fits most propane patio heaters with thermoelectric safety
- Includes thermocouple wire (13.78 in) and FD4 dump switch
- Durable copper, brass, and ABS components built for outdoor use