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    Pex repipe

    Thanks for the reference. Whatever solution i end up with will be appropriately fireblocked. I have been fixing inadequate fireblocking everywhere i find it. My house doesn't look like its been touched since it was built in the early 70s.
  2. T

    Pex repipe

    This is what i've read so far. http://www.iapmo.org/pages/2014OregonPlumbingSpecialtyCode.aspx So my plan is to core 2 three inch holes through my foundation from the garage to the crawl and then use PVC as a sleeve for the PEX going through each hole (one for cold, one for hot). I have 7...
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    Pex repipe

    I am replacing my 45 year old galvanized pipe with a pex home-run system. I am wondering if i can run multiple pex lines through the same sleeve in the foundation?
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