Bradford White 415-34790-12 24" Thermocouple Kit

The Bradford White 415-34790-12 24″ Thermocouple Kit is an essential safety used for gas water heaters which is a typical HVAC system. Being a 24-inch thermocouple kit, it operates through the production of a small electrical current when the pilot light is on. This current makes the gas valve open to allow the flow of gas to the main burner. If the pilot light is extinguished, the thermocouple cools and interrupts the current, and turns off the gas supply, avoiding a dangerous leakage of gas. This also makes its operation safe and efficient in heating.