Pressure Switch (PSW) – 40 PSI | 3/8" John Guest

This Aquatec® pressure switch is designed to automatically control your booster pump based on system pressure. Installed inline near the RO tank, it ensures your reverse osmosis system runs efficiently and only when needed. Compatible with Aquatec 8800 series booster pumps, this switch monitors tank pressure and activates the pump when pressure drops, improving system performance and water production. Key Features ✔️ Designed for Aquatec 8800 series booster pumps ✔️ 40 PSI pressure setting ✔️ 3/8" John Guest quick-connect fittings for easy installation ✔️ Automatically turns pump on when tank pressure drops ✔️ Shuts pump off once the tank is full ✔️ Improves RO system efficiency and water production ✔️ Helps maintain consistent system pressure Applications Ideal for reverse osmosis drinking water systems using a booster pump. Product Number R/O PSW340-00 Order Booster Pump Here