Is there such an option as using PEX for an 1-1/2 vent ? I have a stretch where I need some flexibility for my pipe which is going to be difficult to achieve with copper or ABS.
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Is there such an option as using PEX for an 1-1/2 vent ? I have a stretch where I need some flexibility for my pipe which is going to be difficult to achieve with copper or ABS.
this is related to this question
Pex is only legal for supply plumbing. It's not rigid enough for drain or vent use, as the lack of internal pressure could result in it being constricted.