Is this disposal plumbed right?

Discussion in 'Plumbing Forum, Professional & DIY Advice' started by steveg91, Oct 13, 2009.

  1. steveg91

    steveg91 New Member

    Joined:
    Aug 14, 2006
    Hi Folks, anything wrong with this installation? Cuz it's missing the 90 coming out of the diposal, is that ok?

    Thanks, :)
    Steve
     

    Attached Files:

  2. jimbo

    jimbo Plumber

    Joined:
    Aug 31, 2004
    Location:
    San Diego
    Straight out is not the preferred method, but is acceptable. Your setup is NOT acceptable, because that is not a baffle tee, or at least it does not appear to be, so waste would shoot straight across. If it IS a baffle tee, then it would be OK.
     
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  4. steveg91

    steveg91 New Member

    Joined:
    Aug 14, 2006
    Thanks Jimbo, it is a baffle tee. I had to check it too!

    The pipe going into the disposal is just cut off and slipped in, should it / can it be different..like a tailpiece?
     
  5. nhmaster

    nhmaster Master Plumber

    Joined:
    Jul 30, 2008
    Occupation:
    Tech. Instructor
    Location:
    S. Maine
    it should have a flange and gasket on it. I don't like that set up even if it is a baffled tee.
     
  6. johnjh2o1

    johnjh2o1 Plumbing Contractor for 49 years

    Joined:
    Aug 9, 2009
    Occupation:
    Retired
    Location:
    South*East
    Peter I don't remember the make but that disposal comes with a rubber boot.

    John
     
  7. valpohawkeye

    valpohawkeye In the Trades

    Joined:
    Mar 5, 2009
    Occupation:
    Licensed Plumber
    yes, that should be a tailpiece going into the disposal.
     
  8. jimbo

    jimbo Plumber

    Joined:
    Aug 31, 2004
    Location:
    San Diego
    If the connection doesn't leak, I don't think I would lose sleep over it. The gasket may be squeezed just fine. As others mentioned, it is designed for a flanged tail piece, which if nothing else added mechanical strength against pull out.
     
  9. hj

    hj Moderator & Master Plumber Staff Member

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    Aug 31, 2004
    Occupation:
    Plumber
    Location:
    Cave Creek, Arizona
    drain

    It probably IS a tailpiece. Not using the disposer's elbow is the good part of the drain. It is the rest of it that I do not like.
     
  10. Lakee911

    Lakee911 I&C Engineer (mostly WWTP)

    Joined:
    Aug 23, 2005
    Occupation:
    I&C Engineer (mostly WWTP)
    Location:
    Columbus, OH
    What's that duct tape doing on there? Covering electrical connections? Not good.
     
  11. Herk

    Herk Plumber

    Joined:
    Oct 28, 2007
    Occupation:
    Plumber
    Location:
    S.E. Idaho
    I don't like center outlet wastes because they are too wobbly. I prefer the end outlet. That said, I don't see anything technically wrong with the setup. And if it doesn't wobble and come loose, bonus!
     
  12. hj

    hj Moderator & Master Plumber Staff Member

    Joined:
    Aug 31, 2004
    Occupation:
    Plumber
    Location:
    Cave Creek, Arizona
    duct tape

    He may be a television producer and is used to covering up any brand names or lables that have not paid for the advertising. Therefore he taped over the ISE identification. The electrical connections are on the bottom.
     
  13. steveg91

    steveg91 New Member

    Joined:
    Aug 14, 2006
    Thanks guys, it's not a tailpiece. I'll change it.
    What other type of setup would be better? Is a drawing or picture possible???

    Thanks again,
    Steve
     
  14. FloridaOrange

    FloridaOrange Plumbing Designer

    Joined:
    Dec 2, 2005
    Occupation:
    Plumbing Designer
    Location:
    SW Florida
    My house and what I typically see is like this:

    [​IMG]
    <thanks for the image SewerRatz>
     
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