Leaderboard

I think it's going to work out. The 1/4"-6mm screw-type hose clamps won't work, because when tightened enough the clamp does not make a perfect seal around the tubing because of the way the clamp is constructed. I'm to look into some same size spring clamps to see if that works, hopefully from a local hardware store so I don't have to buy bulk. Otherwise the whole setup is working fairly well. I'm using vise grips to completely shut off the flow until the spring clamps come in. The inline ball valve does allow you to fine tune the flow so you get just what you need instead of messing with the pressure regulator coming from your O2 tank. I'm using a regulator like this, but it seems it's not available now. I'm sure there are similar items that allow for medical oxygen tubing to be attached.