Description
The Jenny 140-1077 2HP Pressure Switch helps control compressor operation by monitoring system pressure and regulating when the motor starts or stops. Designed for a 120–150 PSI pressure range, this switch works with the compressor’s electrical and pressure-control system to maintain the desired operating range. The integrated unloader helps release pressure from the pump head during shutdown, while the LVR feature supports low-voltage restart protection. Replacing a worn or faulty switch can help restore proper pressure control, easier starting, and dependable compressor operation during regular use.
