Aquatec Inline Pressure Switch 40psi with 3/8" John Guest Push Fittings

Aquatec PSW Series Pressure Switches can control pumps and are typically mounted near an RO pressure tank. The pressure setting of the switch then controlls the pressure in the storage tank when full, this is not the pressure at the pre-filters or membrane. The pressure of a booster pump for example will be higher at the pre-filters and membrane than at the tank.

Aquatec’s Pressure Switches are normally closed and are pre-set at various shut-off pressures. When needed, they can be adapted to operate as normally open switches through minor modifications to the wire terminal connector. The PSW switch also includes a modular connector for plug-and-play integration with Aquatec’s other system components and pumps.

• Preset at 40 psi, adjustable
• 3/8" John Guest (quick connect push fittings)
• Manufactured by Aquatec in the USA
• PSW340-00, PSW-340