TSU33A Fill Valve for E-Max TOTO

Discussion in 'Toilet Forum discussions' started by Terry, May 8, 2012.

  1. Terry

    Terry Administrator Staff Member

    Joined:
    Aug 17, 2004
    Occupation:
    Plumber
    Location:
    Bothell, Washington
    One of the fill valves used in the Eco TOTO is the TSU33A

    One thing to check if it's not shutting off is the pull-out screen at the inlet of the valve.

    [​IMG]

    The screen in the inlet. A needle nose pliers will remove it for cleaning.

    [​IMG]
    The TSU33A fill valve

    [​IMG]
     
    Last edited: May 8, 2012
  2. brifro

    brifro New Member

    Joined:
    Dec 15, 2013
    Location:
    edgewood, ky
    I have this valve in my Toto. Is there any other fix for it besides the filter if it keeps running? Also, what is the slotted turn adjuster for (on top of the unit; it has + and - on it)? Thanks.
     
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  4. Terry

    Terry Administrator Staff Member

    Joined:
    Aug 17, 2004
    Occupation:
    Plumber
    Location:
    Bothell, Washington
    This valve has a screw adjustment for water level.
    You can't take this valve apart. If cleaning the filter doesn't do it, the other option is replacement.
    I like the Korky MaxPerformance fill valve.
     
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