1980-036 Robertshaw Replacement Thermocouple 36 in The Robertshaw® 1960 Series Thermocouple is a special low-mass or quick dropout thermocouple. It is usually found on applications that require an oxygen depletion system on the thermo safety. It is also found on many LP gas applications that require a quick dropout of the thermo safety if there is a loss of pilot flame.Easy burner installation with attached threaded nutStainless steel outer jacket for long life and resistance to heat blisteringCombination of copper and nickel alloys for good electrical conductivityMica washer to insulate from shorting conditionsTinnerman clip includedVarious lengths available for multiple applications