Aquatec PSW Series Pressure Switches automatically control an RO system booster pump and/or solenoid valve as required.  The pressure switch is typically mounted near a hydropneumatic holding tank. They can also be used to enable hydraulic shut-off valves to operate reliably and positively. Aquatec’s Pressure Switches are normally closed and can be pre-set at various shut-off pressures. If necessary, they can be adapted to operate as normally open switches through minor modifications to the wire terminal connector. The PSW Series also includes a modular connector for plug-and-play integration with Aquatec’s other system components.

Aquatec PSW240 Pressure Switch Features

• NSF Aprpoved
• Flow Through Design (No "Dead Legs")
• Switching Capabilities of 4-15 amps, 0-230 volts
• Single Pole, Double Throw
• Adjustable 

Specifications for PSW240