Hankison 3233283 Pressure Switch 30067439-890 which is critical for preventing

which is critical for preventing dry-firing

Its extended copper fittings simplify the brazing process

Simply remove the clip

UL 1585 recognized and NEC Class 2 compliant for professional-grade safety and adherence to building codes

though many technicians utilize AAA batteries for backup to maintain display and settings during service interruptions

Hankison 3233283 Pressure Switch 30067439-890 which is critical for preventingThe Hankison 3233283 High Pressure Switch M R is a critical safety component engineered for precision monitoring in high pressure compressed air and refrigeration systems. As a manual reset (M R) control, this switch is designed to provide fail safe protection by deactivating the system when internal pressures exceed the calibrated safety threshold, preventing catastrophic equipment failure and ensuring operational safety for industrial air dryers.