Hankison 3233283 Pressure Switch 30067439-890 UL 1585 recognized and NEC

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

making it resilient against localized corrosion

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

Utilizing genuine York HVAC parts ensures that the electrical impedance and switching thresholds align perfectly with factory specifications

Common Questions What is the purpose of the manual reset on the LGP-G model

Hankison 3233283 Pressure Switch 30067439-890 UL 1585 recognized and NECThe 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.