AAV Legal in Cincinnati?

Discussion in 'Plumbing Forum, Professional & DIY Advice' started by Lakee911, Feb 4, 2008.

  1. Lakee911

    Lakee911 I&C Engineer (mostly WWTP)

    Joined:
    Aug 23, 2005
    Occupation:
    I&C Engineer (mostly WWTP)
    Location:
    Columbus, OH
    I know we've got some Cincinnati plumbers here....are air admittance valves legal in Cincinnati (Butler County to be exact)? I'll be adding a bar sink to the folks basement and would like to know if we can use one rather than tie in to the existing vent upstairs (requires some drywall cutting on first floor and what not).

    I've got an unfinished wall on the other side of the sink. It will be a utility/storage area. It could be put in there, no?

    Thx
    Jason
     
  2. Dunbar Plumbing

    Dunbar Plumbing Master Plumber

    Joined:
    Apr 18, 2005
    Occupation:
    Service Plumber, Outdoor Temperature Relief Owner
    Location:
    Northern Kentucky/Greater Cincinnati Area
    Don't do it!


    You'll end up in the pig slop award!


    And you're currently in the lead!

    Oh wait, that's good, no, that's bad! Wait, no, oh ****! I can't tell which is better.


    Just vent it and consider it something that cannot fail by measure of mechanical/moving parts.

    Do it right or Do it twice!
     
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  4. Cass

    Cass Plumber

    Joined:
    Nov 12, 2005
    Location:
    Ohio
    Yes they are, I work Butler and Warren, but if you can connect with an existing vent it would be better.
     
  5. Lakee911

    Lakee911 I&C Engineer (mostly WWTP)

    Joined:
    Aug 23, 2005
    Occupation:
    I&C Engineer (mostly WWTP)
    Location:
    Columbus, OH
    Thanks for the info.

    Jason
     
  6. Redwood

    Redwood Master Plumber

    Joined:
    Dec 15, 2007
    Occupation:
    Service Plumber
    Location:
    Connecticut
    Oh no! He's gonna pig slop it![​IMG][​IMG]
     
  7. mikept

    mikept DIY Senior Member

    Joined:
    Jan 14, 2008
    Location:
    CT
    Oink"" Aav Oink""
     
  8. Lakee911

    Lakee911 I&C Engineer (mostly WWTP)

    Joined:
    Aug 23, 2005
    Occupation:
    I&C Engineer (mostly WWTP)
    Location:
    Columbus, OH
    Ha ha ... I just might ;) I'll post a pic if I do.
     
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