Poly Pipes and Service valves

[John Ret.]

Can I use these service valves with polypipe?

The pipes have pipe-stiffener inserts in and they don't seem to leek under pressure.

Thanks,

 

[Nixt]

Yes generally you can, unless manufacturer of the pipe states otherwise.

 

[John Ret.]

Excellent, thanks.

I would feel better having poly-service valves though. Do these exist?

 

[Nixt]

Yes I believe they do, but you should have no problem with compression service valves.