TOTO: what is the standard tankl for a CST743E bowl?

Discussion in 'Toilet Forum discussions' started by Isis, Feb 21, 2012.

  1. Isis

    Isis New Member

    Feb 21, 2012
    Sunnyvale, CA
    My toilet rebate program is very specific in spelling out the tank and bowl product codes. Often in an ad the EcoDrake II, for example, will say that it's a CST744, which is the number of the bowl, but it won't specify the number for the tank, so I wonder if that is standard, or do I have to buy them separately?
  2. Terry

    Terry Administrator Staff Member

    Aug 17, 2004
    Bothell, Washington
    The Drake and Eco Drake
    C743E, round
    C744E, elongated
    C744EL, ADA
    ST743E, Watersense 1.28 gallon
    ST743S, 1.60 gallon

    The Drake II with double cyclone
    ST454E, Watersense 1.28 gallon
  3. Sponsor

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