A thermocouple is an electrical safety device that verifies that the flame of your gas equipment is burning properly, and responds to temperature change by voltage output change.
It is usually used in combination with a pilot burner. If pilot combustion is a necessary safety device in using gas equipment, the thermocouple is the soul of it and it plays a decisive role.
BN4407BNGAS® universal gas heater thermocouple fits most pilot burners on 30-millivolt systems. Our gas thermocouple is easy installation and has a long-time service time.
* It works with the pilot burner for use with gas furnaces, boilers, water heaters, and fireplaces.
* The adapter can be easily mounted on most pilot burners, including clamp-in, push-in, and screw-in burners.
* Universal adapter fits clamp-in, push-in, and screw-in-type pilot burners.
* Long-time service time.
