Main Heater Thermocouples
A thermocouple is a device that is made of two different metals that produce a slight electrical charge when heated on one side. This small charge activates an electromagnet which opens a valve and allows the water or gas to flow through.
![MAIN 5110886 THERMOCOUPLE](/userfiles/images/products/1160516.jpg)
MAIN 5110886 THERMOCOUPLE
Part No: 1160516 / MPN: 5110886