Type-K Thermocouple, 3/16" Inconel sheath, 18" long, bent at 90 with standard size male quick connect and grounding lug hardware.
 
This thermocouple is used for the Immersion Thermocouple in Evenheat salt bath models SB 718 and SB 818.
 
This thermocouple is too long for use with the Salt Bath 709 model.
 
We would like to mention that this thermocouple is known as an "ungrounded" thermocouple. If you decide to look elsewhere for a thermocouple for this unit make sure you get the "ungrounded" style. If you get the "grounded" version it will NOT work properly.