Sterling 11J11R06779001 Pressure Switch Refrigerant the 30731052-001 is designed to

the 30731052-001 is designed to handle the mechanical stresses of Type 05 pneumatic actuators

Complete Installation Kit: Ships as a Uni-Kit with a 4-way dial and necessary hardware for immediate field replacement

High Ampacity Rating: Built to handle 25A resistive loads

The ceramic insulator includes a standard rib on the right edge

Sterling 11J11R06779001 Pressure Switch Refrigerant the 30731052-001 is designed toThe Sterling 11J11R06779001 Pressure Switch is a critical safety component engineered specifically for Sterling and Beacon Morris gas unit heaters. This OEM spec differential air pressure switch is factory calibrated to a 0. 40" WC pressure setting (Water Column), providing the precise vacuum detection required for furnace inducer motor verification. As a vital link in the heating cycle, it monitors the combustion fan to ensure proper venting of flue