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Description

This is a high-limit safety device that breaks the electrical circuit when air temperatures hit 210°F and automatically restores it once the system cools to 170°F

It comes factory-set at 160 degrees for immediate installation in standard configurations

and a Teflon washer for a leak-free mechanical connection

Designed for single-room or equipment-level control

Its robust construction is engineered to withstand the thermal cycling inherent in high-efficiency systems

Johnson Controls WEL17A-600R Well Assm 319825-402 This is a high-limit safetyJohnson Controls WEL17A 600R 3 4" Well Assm 1 2"ID 10 7 16"

Exchange/Return Notes
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  • Final sale items are not eligible for returns or exchanges.
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