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Pex Sizes-ID &OD

Kungur Member Posts: 49
When pex is sized  i.e. 1/2" is that the ID or the OD?


  • EricAune
    EricAune Member Posts: 432

    PEX is marketed here in America by size referring to its inside diameter.

    Just make sure the ID is on the inside and the OD stays on the outside.
    "If you don't like change, your going to like irrelevance even less"
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