APEC Water Systems Auto Shut Off Valve with 1/4 in. Quick Connect for Reverse Osmosis Water Filtration System

This 1/4 in. Quick Connect ASO valve allows your system to turn off the water supply when the tank pressure reaches approximately 65% of the supply water pressure. Without the auto shut-off valve, water will rush through the system wearing down components and sending purified water down the drain after the reserve tank is filled. It is compatible with APEC under-sink reverse osmosis systems.