1. cool buffalo

    cool buffalo New Member

    Messages:
    1
    Location:
    tucson az
    Can you ,per the international plumbing code come off above the middle of your horizontal waste @ a 45 degree angle(with a wye or combo) on a floor sink?
  2. Tom Sawyer

    Tom Sawyer In the Trades

    Messages:
    3,174
    Location:
    Maine
    not unless that 45 has been rolled up so that it rises vertical. You can not flat vent
  3. hj

    hj Moderator & Master Plumber Staff Member

    Messages:
    26,636
    Location:
    Cave Creek, Arizona
    The IPC allows so many things that it might also permit that.
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