We have a 1996 22' LD with polybutylene plumbing pipe and fittings. I know this plumbing pipe is no longer made. Does anyone know of any sources of old inventory? I need the silicone washer for a swivel adapter. It's NOT PEX compatible.
Tim
Don't know your location. Haven't had the need to check recently, but years ago an Ace Hardware called Plumbing City in the San Fernando Valley (Los Angeles) had stock of the 1/2" pipe I needed. The flare fittings were the failure item, and I replaced them all with brass, including tees, elbows, etc.
Steve
Maybe this?
POLYBUTYLENE repair fittings (https://www.plumbingsupply.com/polyb.html)
Thank you so much for the sources! Will try these places. Tim