DWV Rev 1 with reccomendations

Discussion in 'Plumbing Forum, Professional & DIY Advice, Tips & ' started by accidentalplumber, Dec 20, 2012.

  1. accidentalplumber

    accidentalplumber New Member

    Messages:
    7
    Location:
    Issaquah,Wa
    Hello All
    I have made some clarifications and changes that were made by Terry L. Do this look like what the inspector will be looking for.

    Thanks
    John
  2. kreemoweet

    kreemoweet New Member

    Messages:
    371
    Location:
    Seattle. WA
    You will notice that Mr. Polk does not mention using the combo fitting to connect a horiz. drain to a vert. drain.
    A sanitary tee would be more appropriate, and in the case of the vertical vent taking off from the tee, a santee
    would be required.
  3. accidentalplumber

    accidentalplumber New Member

    Messages:
    7
    Location:
    Issaquah,Wa
  4. Tom Sawyer

    Tom Sawyer In the Trades

    Messages:
    3,184
    Location:
    Maine
    That tee for the future is not acceptable. Also, the washer and tub can't both occupy the same 2" stack
  5. Terry

    Terry Administrator Staff Member

    Messages:
    15,044
    Location:
    Bothell, Washington
    In Issaquah, you will need 2" on the tub until the vent, then 1.5" for the trap and trap arm.

    It would be a good idea to separate the tub from the washer stack for suds control. You really don't want washer suds coming up in the bath tub.

    The toilet looks fine now.
    The kitchen will need a 2" cleanout accessible in the cabinet below the sink.

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