Hubbell Industrial Controls 69HAU2 Pressure Switch 318973-401 The unit includes 1/2 inch

The unit includes 1/2 inch NPTF process connections and internal adjustment with a high/low reference scale to prevent unauthorized setpoint changes

Engineered for field versatility

maintaining temperatures at 62°F for heating and 82°F for cooling if the wireless connection to the thermostat is interrupted

it providing a drop-in solution for technicians requiring precise CCW shaft end rotation in refrigeration condenser systems

Designed for compatibility with specific Comfortmaker

Hubbell Industrial Controls 69HAU2 Pressure Switch 318973-401 The unit includes 1/2 inchThe Hubbell Industrial Controls 69HAU2 is a heavy duty single stage pressure switch designed for reliable performance in commercial air compressor applications. Engineered for demanding industrial environments, this switch features a factory preset of 100 PSI cut in and 125 PSI cut out, with an adjustable range of 20 to 35 PSI to fine tune system pressure requirements. The 69HAU2 series is built with a unloader valve to prevent motor startup under