drummerboy
Member
Can anyone help me find plans for a simple gravity fed water top of system? Every where I look I only find complicated ones that involve an air pump to drive the water out. Is there no way to make a dosing system simply using gravity? I would like to use one of the 2.5 gallon jugs that I get my ro water in. I can figure everything else out with the needle valve and all, but how to attach the end to the jug is my problem. They don't make a sort of bulk head for airline tubing do they? Any help would be appreciated.