Adding 1/2 Bathroom.........

Discussion in 'Plumbing Forum, Professional & DIY Advice' started by BluzBug, Sep 25, 2004.

  1. BluzBug

    BluzBug New Member

    Messages:
    1
    i need to know, what is "standard" stub-in (roughed in) heights for vanity drain and water supply. :confused:
  2. hj

    hj Moderator & Master Plumber Staff Member

    Messages:
    26,882
    Location:
    Cave Creek, Arizona
    standards

    Every plumber has his own "standard" height, and even those may be changed if the conditions in the wall require it.
  3. Terry

    Terry Administrator Staff Member

    Messages:
    15,156
    Location:
    Bothell, Washington
    [​IMG]
    You can rough-in the lav waste at:
    18" for 30" counter
    20" for 32 counter
    Water supply can be roughed at the same level.
    Most of the time, I use a strip bar to hold the stub outs and set the supplies slightly higher than the waste line.
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