it is designed to spin clockwise to pull air through the coil

When utilizing Terminal 1 and 2

A critical component for pneumatic actuator retrofit projects

Specifically calibrated for critical refrigerant pressure control

For a reliable repair

Antunes Controls 8021202056 Pressure Switch Els PW 17895 it is designed to spinThe Antunes Controls 8021202056 (SMD Series) is a high precision air differential pressure switch engineered for critical proving applications in HVAC and energy management systems. This SPDT air pressure switch features a versatile sensing range of . 17 1" W. C., providing reliable monitoring of positive, negative, or differential air pressure. Built with a rugged sheet metal housing and a sensitive diaphragm, it ensures accurate setpoint indication