Auto Shut Off Valve Quick 3/8" Connect Fittings for RO Reverse Osmosis Water System

Automatic shut-off valve with Quick Connect Fittings for reverse osmosis systems. Auto shut off with QC style fitting, no tool installation. For 3/8" water hose.

 ASO Valve allows your water filter to turn off the water supply when the tank pressure reaches approximately 65% of the supply pressure.

 Auto Shut Off Valve Installation

This ASO RO Valve is compatible with most Reverse Osmosis systems on the market.

Each side is clearly marked IN (for input) and OUT (for output) and has high and low-pressure sides.

The higher pressure side from the filtration system goes into the input, the high pressure out gets connected to the membrane. The low pressure from the membrane gets connected to the in of the low-pressure side, the low pressure out goes into the tank.