Old Style Plumbing
Have a 1989 Trailer. It has older water tubing. Can't remember what its called. It's grey, I think 1/2". The trailer I bought was used for shows. They disconnected the plumbing to bathroom. I want to ...
Forum Discussion
"Qest" (that's the proper spelling) tubing and fittings (fittings are the same grey color) are readily available at HomeDepot and many other places. It's a good product and will last forever unless you use silver clamps - use the fittings instead. It even had the ability to freeze once without damage. There's no reason to replace it unless it has the bad clamps. Even then, just replace the fittings.
