PB/polybutylene piping?

I found this on a home built in 1989. Any and all stamped markings on pipe were non legible. This pic is just downstream from main service pipe. Most fixtures had copper attachments and I could not see the connections. All I really have to go from is this pic.

Is this PB? If so, I need to notify my client that the class action lawsuit ends in 2009. And essentially this deal will be killed!

Any help would be appreciated.


It looks like PB from Arizona…:wink:


I don’t know what your question is, but check out this short course.



This link shows what is covered and not covered regarding any lawsuits.

That’s what I figured, just wanted some other opinion!!