Jabsco Pressure Switches 32605 / 3501 Series, 60PSI

Jabsco replacement 32605 / 3501 Series, 60PSI pressure switch.

The water pump is controlled by a pressure switch which senses the pressure drop when a faucet is opened and activates the pump, it turns the pump off when the system pressure builds to the preset limit (pressure switch PSI) as the faucet is closed.