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Solenoid Valves
Timers, Time Delay Relays (TDRs), and Flashers
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   Fenwal Thermoswitches
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   Fenwal Detect-a-Fire Vertical
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Tankless Water Heaters

Fenwal Thermoswitch 17221-0 is OBSOLETE, use P/N 17223-0
Quantity in Basket: none
Code: 17221-0
Price: $300.00

Shipping Weight: 4.00 pounds
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. We will ship the equivalent Stainless Steel model if this part is ordered.


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Please direct your questions to
Phone: 866 360-9810   |   Fax: 216 360-0425
24050 Commerce Park Rd, Beachwood OH 44122
We accept Visa, Master Card, and American Express.
We ship by UPS Mon-Fri (Next Day Air, 2nd Day Air or Ground).
International orders may be subject to a processing fee.
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