Description
The BASO Gas Products K17AT-48H Thermocouple is used to monitor the presence of a pilot flame and maintain safe gas valve operation in standing pilot ignition systems. It generate a small electrical current when heated by the pilot flame allowing the gas valve to remain open during normal operation and shut off gas flow if the flame is extinguished. Commonly used in furnaces, boilers, unit heaters and water heaters within residential, and commercial HVAC systems this 48-inch thermocouple is between the pilot assembly and gas control valve during servicing.
