waste connector

  1. personage

    connecting a wall-hung toilet to waste riser

    I have a back outlet, floor mount toilet, and I would like to install a wall-hung toilet instead. The waste riser is cast iron with 4" threaded opening, and my current toilet is connected to it with this ABS nipple...
  2. Jphil

    How do I connect a p-trap to this waste connector?

    The wall tube is 1-1/2" and the waste connector has a smaller inner diameter, so the waste arm won't slip into the stub. Is there some kind of adapter I'm supposed to use? Thanks!
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