2nd Floor plumbing plan

Discussion in 'Plumbing Forum, Professional & DIY Advice, Tips & ' started by jasonmcl, Apr 26, 2005.

  1. jasonmcl

    jasonmcl New Member

    Messages:
    11
    This is a plumbing plan for my attic addition and would like your opinion. I have limited space below the floor is the reasoning for using a 45 degree toilet flange. I have about a 25' run before the line goes vertical into the main line under the slab. The city inspector already hinted that I should use a 3†vent, for what reason I am not sure.

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  2. Terry

    Terry Administrator Staff Member

    Messages:
    14,929
    Location:
    Bothell, Washington
    The vent san cross, 3"x1.5" is upside down.

    The vent for the toilet should be rolled above the flow line.

    The lav should be wyed into the line below the wc vent.
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