Large Diameter Oxygen Barrier Pex

[Rick Stanley]

For larger more commercial type of jobs, where can you get say, inch and a half, or some such size, for spray-foam-in-the-ditch underground runs?

Thanks,
Rick

 

[heaterman]

Viega, Uponor/Wirsbo and Rehau all make big bore stuff. Viega up to 2" and Rehau goes up to 4" if Im not mistaken. Don't know off hand how large Uponor goes. You're talking power tools to assemble with press connections unless you use a Jentro type mechanical fitting.

 

[DaveBP]

PexSupply.com has Viega up to 1-1/2" and if money is no object, Uponor up to 4".

 

[Rick Stanley]

I checked pexsupply and saw 1-1/2'' but didn't think it was o2 barrier. Thanks, I'll check it again

 

[heaterman]

I checked pexsupply and saw 1-1/2'' but didn't think it was o2 barrier. Thanks, I'll check it again

If you run stuck give me a shout.