Will this fit dual-dial units

Its double line break capability ensures safe disconnection

common in commercial HVACR applications

Does this fit all Weil McLain boilers

Carrier HH18HB052 Defrost Stat 30067439-890 Will this fit dual-dial unitsThe Carrier HH18HB052 Defrost Stat is a critical OEM replacement part engineered for modern heat pump systems, specifically those under the Carrier, Bryant, and Payne family of brands. This temperature actuated switch is calibrated to manage the transition between heating and defrost modes, featuring a precise 50 30 temperature range (opens at 50F and closes at 30F) to prevent excessive ice buildup on the outdoor coil. By functioning as a low ambient