Auto Shut Off Valve For Hydroline Systems

Replacement Auto Shut off valve for Hydroline Series Reverse Osmosis Systems
If the system runs continously and doesn't shut down there can be two causes. First the check valve has failed and when the system shuts down water runs out of the tank through the membrane housing and out through the drain line. The second cause is possibly a bad shutoff valve.

1/4" JG quick connects on all four fittings

 Big Brand Water Filter HL 5000 Service Manual