Second opinion on plumbing plan

Discussion in 'IPC Plumbing Code Questions' started by itsjustfarris, Dec 17, 2019.

  1. itsjustfarris

    itsjustfarris New Member

    Joined:
    Dec 17, 2019
    Location:
    Middle tn
    doing a new install and haven’t used AAVs much before, wanted to get a second opinion on the layout and if I was missing anything. Also the kitchen sink drain will be exposed coming up in the middle of the cabinet and. I wanted to know if anyone has any good tips or tricks on how to better do that. Thanks all and I hope my middle school art class was enough for this picture haha
    D0CE7616-0356-4819-8B6A-9798033E931F.jpeg
     
  2. Terry

    Terry Administrator Staff Member

    Joined:
    Aug 17, 2004
    Occupation:
    Plumber
    Location:
    Bothell, Washington
    Only bathroom fixtures can be on a wet vent. The kitchen sink can't be included with that. The kitchen sink should come in downstream of the bathroom.
     
  3. Sponsor

    Sponsor Paid Advertisement

     
  4. itsjustfarris

    itsjustfarris New Member

    Joined:
    Dec 17, 2019
    Location:
    Middle tn
    So the drain on the sink needs to run down (kind of parallel) and tie in past the toilet? Anything else?
     
  5. Terry

    Terry Administrator Staff Member

    Joined:
    Aug 17, 2004
    Occupation:
    Plumber
    Location:
    Bothell, Washington
    You need proper sized cleanouts. 3" on the toilet and 2" on the kitchen sink.
     
  6. itsjustfarris

    itsjustfarris New Member

    Joined:
    Dec 17, 2019
    Location:
    Middle tn
    And that’s it, all else is good? Thank you for helping!
     
  7. hj

    hj Moderator & Master Plumber Staff Member

    Joined:
    Aug 31, 2004
    Occupation:
    Plumber
    Location:
    Cave Creek, Arizona
    I have never HAD to connect the kitchen sinks after the bathroom. In fact, I have NEVER done it unless that is how the house was arranged, (and it is not how MY plumbing is done in my own house).
     
  8. itsjustfarris

    itsjustfarris New Member

    Joined:
    Dec 17, 2019
    Location:
    Middle tn
    So it would be fine to still tie it in like it’s pictured?
     

Share This Page