[dflanery]

I was thinking of going back with copper.  I can do it not that big of an issue but have worked with PEX as well. have a small farm and pex goes well in rocky ground unlike PVC .

I don't have an issue with either just trying to get an idea of how to plumb it without re doing it several times.

and yes, I don't know what else is compromised in the coach?  i can only hope they just didn't winterize it and cause under coach damage only, as they had it partially hooked back up with garden hose and hose clamps.

had a whole house water filter and canister was literally rotten and crumbled when i took it off to check the filter inside, so off to Lowes to get a new one.  then it was impossible to get the filtered water filters as no one at Newell in the parts dept. when I sent them pics of the couplers for them could not tell me what filters they needed, so I am in the process of replacing those 2 filters with something I can purchase locally and easily.

Like a said earlier i think that someone it my coaches past just didn't maintain it so it's now an uphill climb to get it back to what it once was.  but having a mechanical background and the ability to work on it makes a difference.  and it gets me away from what I do for a living which is nice.