NOS fenwal thermo switch 17221-0 Temperature Control INt #  17223-0    new in box.. its obsolete they dont make it anymore   replaced it with a 17223-0 their 300.00  OBSOLETE: Use Fenwal part number 17223-0. Same Form, Fit and function except shell is STAINLESS STEEL and temperature range is -100-600F. Fenwal Thermoswitch 01-017221-000. Block Head Thermoswitch element is 3.66 inches long and .625 inch diameter has all the basic elements of an ideal thermostat, high sensitivity, wide range, small size and rugged construction. The 17221 series closes on temperature rise, has a range of -100 to 400 degrees F and has a 10 amp contact rating. This Thermoswitch is Brass with Block Head and has 10 inch leads. Fenwal Thermoswitch 17221-0.

NOTE: The Brass Shell models have been discontinued.

selling as pictured.

more than welcome to pick up at shop in butler pa & save shipping.

081825 cg