The 1/4″ Float Valve is ideal for automatically shutting off water supply once the water level in your storage reservoir or sump causes the float to lift. This valve can be used in conjunction with the 1/4″ RO Automatic Shut-Off Valve and 1/8″ x 1/4“ 90° Check Valve to add auto shut-off functionality to your RO/DI system.
The 1/4″ RO Automatic Shut-Off Valve is designed to be used with a float valve to shut off an RO system. It utilises back pressure created by the float valve to shut off the water supply to the membrane, preventing wastewater from continuing to run after the float valve is activated.
Auto shut off valves will allow your RO system to automatically turn on and off based on the activation of a float valve and are ideal for an auto top-off solution. Auto shut off valves do require a minimum of 40 PSI to operate correctly and can be installed on any style of reverse osmosis system that uses 1/4″ tubing.