The Southbend 6-36TB 1900 Series H/D Thermocouple provides dependable flame sensing for safe and reliable operation of compatible commercial cooking equipment. Designed as a replacement heavy-duty 36-inch thermocouple, it generates a 20–30 mV electrical signal when heated by the pilot flame, allowing the gas safety valve to remain open during normal operation. If the pilot flame is ex... https://partsfe.ca/hd-thermocouple-for-southbend-part-6-36tb