its getting cold here and i dont want to damage any new plumbing before it gets used.....so yesterday i drained the plumbing.
and then i started thinking....
it sure would be nice to have an some air.... to blow out the plumbing lines and water tank.
hey wait....i got on board air....
so, can you hook up a valve or 2 and make a "clear the line" plumbing dump valve? is it wise to do so?
does anyone use air for winterizing their rig? or just the rv juice?