Key Benefits Automatic Reset Functionality: Eliminates manual intervention by restoring system operation once safe temperatures are achieved

maintaining the exact thermal setpoints is non-negotiable

verifying the integrity of this switch's diaphragm is a standard diagnostic step for any field technician

Industrial Durability: Features a corrosion-resistant chrome-plated finish to withstand heavy-duty commercial use

Use a multimeter to verify it stays within +/- 5% of its 12

Emerson Alco 048431 Expansion Valve Els PW 17895 Key Benefits Automatic Reset Functionality:The Emerson Alco 048431 (AFA 1 2 RC) is a high performance thermal expansion valve engineered for precision refrigerant flow control in low tonnage refrigeration systems. Designed with an angle body configuration and SAE flare connections, this valve facilitates reliable performance in medium temperature applications. It features a 1 2 ton capacity and is optimized for use with R404A, R507, and R502 refrigerants. The internally equalized design