US$ 49.95
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"
US$ 49.95
US$ 99.99
US$ 35.00
US$ 39.99