Massachusetts Plumbing and Gas Code

Discussion in 'Massachusetts Plumbing and Gas Code' started by MACODEDOC, May 28, 2017.

  1. MACODEDOC

    MACODEDOC New Member

    Joined:
    May 28, 2017
    Location:
    Massachusetts
    I am a code official in Massachusetts, We in Mass have a stringent code and having someone else give you an interpretation is sometimes what we need.
     
  2. MACODEDOC

    MACODEDOC New Member

    Joined:
    May 28, 2017
    Location:
    Massachusetts
    Here is a code question, How many plumbers wet vent through the extension of the horizontal drain. Look at Pic
    upload_2017-5-28_22-19-54.png
     

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    Last edited: May 28, 2017
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  4. MACODEDOC

    MACODEDOC New Member

    Joined:
    May 28, 2017
    Location:
    Massachusetts
    EXTENDING THE USE OF PVC COMMERCIALLY BEING BROUGHT BEFORE THE PLUMBING BOARD TOMORROW.

    WHAT DO YOU WANT TO SEE HAPPEN WITH IT
    1. LEAVE IT ALONE
    2. FULL USE COMMERCIAL
    3. EXTEND PARTIALLY
     
  5. hj

    hj Moderator & Master Plumber Staff Member

    Joined:
    Aug 31, 2004
    Occupation:
    Plumber
    Location:
    Cave Creek, Arizona
    i would use a double "Y", I do not use 1 1/4" for ANYTHING, and the vent above the back to back toilets would be 2".
     
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Massachusetts Plumbing and Gas Code Massachusetts Code Forum May 28, 2017

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