210-473 THERMOCOUPLE J TYPE 2IN FLUE Parts & Option

Type J thermocouple, 2 in. length, for sensing exhaust temperature in the Wood Gun wood gasification boiler. Flue temperature gives the control a reading on how the boiler is burning. One is required per boiler. Note that this is a different length than the water temperature thermocouple, so confirm which position you are ordering for.