Check this Venting...

Discussion in 'Plumbing Forum, Professional & DIY Advice' started by Waterbear, Dec 13, 2008.

  1. Waterbear

    Waterbear New Member

    Messages:
    2
    Take a look at the existing setup in the diagram. What I need your help with is if the tub needs to be vented separately from the lav. I've thoroughly confused myself trying to separate the difference between wet venting and combination venting and so on... Any help appreciated. There are no fixtures above the tub/lav. drain on the vertical stack.

    Attached Files:

  2. hj

    hj Moderator & Master Plumber Staff Member

    Messages:
    27,026
    Location:
    Cave Creek, Arizona
    vent

    Looks good. The tub is connected at, or above, the toilet connection, and the lav seems to be properly vented. As long as there is not another bathroom above this one on the same drain line.
  3. Waterbear

    Waterbear New Member

    Messages:
    2
    Vent

    Thanks. Another question. I don't have enough vertical room to fit in 2 separate san. Tees to serve the toilet and the shower/lav. Can I use a double sanitary T to serve the WC with a side inlet on the same T for the tub/lav?
Similar Threads: Check Venting
Forum Title Date
Plumbing Forum, Professional & DIY Advice Sink Defect (Kohler Pennington) - I Should Have Checked It First Nov 12, 2014
Plumbing Forum, Professional & DIY Advice Check my bathroom layout Nov 8, 2014
Plumbing Forum, Professional & DIY Advice Please check over my work Sep 16, 2014
Plumbing Forum, Professional & DIY Advice Checking my plumbing - single sink to double sink Aug 8, 2014
Plumbing Forum, Professional & DIY Advice double sink vanity rough plumbing -- please check my plan Jul 29, 2014

Share This Page