Type K 1/4″ diameter x 8 in. duplex thermocouple -for DU high temperature chamber, HTE812 and HTE1214 furnaces

1/4″ diameter type K, 12 in. duplex thermocouple -type K for high temperature chamber on atmosphere control models- two female and two male adaptors

1/4″ diameter, type J, 15 in. black duplex thermocouple- type J used on low temperature chambers (1200 F or less) on models with prefix DU and LTE1616

1/4″ diameter, type K, 4″ thermocouple for HTE46 furnace

1/4 ” diameter type K x 6 in thermocouple- for HTE88 furnace

Replacement 8 inch Thermocouple Tip  with lead wire- Type K, 1/2″ diameter for HTG94, HTG96, E4-0 and MP series furnaces

Maximum temperature 2300 deg F.

1/4″ diameter type J-15″ thermocouple -For LTE and LTG series furnaces

12″ thermocouple- type K for high temperature chamber on atmosphere control model furnaces  (older models).

1/2″ diameter Thermocouple- reinforced tip portion is 12″  – Type K for older HTG98 furnaces.  Maximum temperature 2300 deg F.