Does anyone know about air fittings and tanks? I have this princess auto carry tank that hasn't held up very well. There was a plastic knob that allowed you to open or close the valve, but the plastic has broken.
I can currently operate it with a pair of vice grips, but I feel like a repair should be possible. The thing is, I'm sure if I take it all apart, I'll end up spending an unreasonable amount on fittings that may or may not work. If I just muddle my way through it, I'll probably end up breaking it permanently.
I'm thinking anyone who works with air fittings and parts for thier day job might be able to point me in the right direction.