I am thinking I might try something like what you find at the bottom of an air compressor... something that I can twist open and "let the water out" and then close it back up with a twist of the wrist... does that resonate with anyone?
and as always Kevin... thanks for the picture... any chance of getting you down to Raleigh, NC to finish doing my cab welding right? Love the consistency and the pentation evidence. I am going to try harder to duplicate.
