Toto CST703 Flapper Valve Leak

Discussion in 'Toilet Forum discussions' started by Houdini, Jan 12, 2009.

  1. Houdini

    Houdini New Member

    Jan 12, 2009
    I need a replacement flapper for my Toto cst703/704 toilet. Any idea where to get one? It looks like the model number is THU112, but I don't see that specific flapper at my local Lowe's/Home Depot in Kansas City. (Do they have one that is compatible?)
  2. Terry

    Terry Administrator Staff Member

    Aug 17, 2004
    Bothell, Washington
    A standard 2" Korky replacement flapper for 1.6 gallon tanks will work.
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  4. Houdini

    Houdini New Member

    Jan 12, 2009
    Ok, thanks...I'll give it a shot.
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