The Sterling 11J11R06779001 Pressure Switch is a critical safety component engineered specifically for Sterling and Beacon-Morris gas unit heaters

provided the physical dimensions align with the burner's flame path

To ensure accurate configuration and firmware compatibility

the actuator must be positioned above the forged brass body to prevent moisture damage

Setra 2091100PG2M1102 Pressure Transducer R-22 The Sterling 11J11R06779001 Pressure SwitchThe Setra 2091100PG2M1102 is a rugged industrial pressure transducer designed for high accuracy performance in demanding HVACR and hydraulic applications. Built with a capacitive sensing element, this 0 to 100 PSI gauge pressure sensor provides exceptional long term stability and resistance to electromagnetic interference. The 4 20 mA output signal ensures reliable data transmission over long cable runs, while the 1 4" NPT male pressure fitting allows