Description

Aquatek 3/8 Tank Switch

Aquatek 3/8″ Tank Switch

The Aquatec PSW-240 tank shutoff (TSO) switch for the Aquatec booster pumps used in RO systems with a tank. This switch connects to your water line on your RO system and shuts off the pump when the tank pressure exceeds 40 PSI or the ESO (if applicable) turns off. This prevents your pump from running unnecessarily. The TSO features 1/4″ quick connect fittings and comes preset in “Normally Closed” position. The TSO does not require the ESO and can be used on it’s own.