Toto CST416M#51

Ebony Aquia II Two Piece Elongated Dual Flush Toilet with Dual-Max 1.6 or 0.9 GPF Flush

Item # BCI582421   |   Model # CST416M#51   |  Aquia Collection

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Questions about Toto CST416M#51?

Contact us for advice or more details. Our product specialists are here to help.

  • CST416M does this offer include the tank and toilet?

    A. The Toto CST416M does include both the toilet tank and bowl, though you will need to choose a seat. Hope this information helps. Take care and have a great day!
  • Is this comfort height?

    A. No, the CST416M is not comfort height. The bowl height is 15 1/4 inches.
  • Is this rear outlet? What other toto toilets are rear outleted?

    A. The Toto CST416M is not rear outlet toilet. You can view rear outlet toilets by searching the phrase "rear outlet toilet" on our site.
  • What is the difference between "cotton" and "colonial white"?

    A. Cotton is a pure white color, colonial white has a slight beige/yellow tint to it.
  • Whats the difference between the CST416M and the CT414?

    A. The CT414 is the bowl only for the CST414M.
  • Can you tell me how many inch are there in between the center of mounting bolt holes?

    A. The Toto CST416M mounting screws are 5.5" apart.
  • Does TOTO CST 416M come with seat? Or do I have to buy separate seat? If so, please give some recommendation.

    A. The Toto CST416M requires seat SS204.
  • do you have toilet rough 10" one piece?

    A. The only one piece 10" rough toilets we have from Toto are commercial grade toilets such as the Toto CT705E.
  • Do you need to buy the toilet lever separately for this toilet?

    A. The Toto CST416M comes with a push button lever that is located at the top of the tank.
  • does this require a rough-in? if so, please recommend correct model.

    A. The Toto CST416M comes with the rough in that it needs. You will not need to purchase anything extra.
  • I want to buy a toto washlet SW844 to go with this toilet, TOTO website said I need a THD 9090 adapter kit, is that true? Can I order it here?

    A. As toto is the expert on their products and we ask they directly about compatability issues. The THU9090 is listed as the necessary adapter kit to use with the Aquia toilets and the E200 series washlets.
  • Is the cotton color a powder/matt finish or is it polished? Is there a polished white finish for this model?

    A. The Toto CST416M comes in Cotton, which is a bright white.
  • what are the dimensions of this model?

    A. The Toto CST416M has a width of 14.25", a height of 30.25", an extension of 27.5" and a bowl height of 15.25".
  • what is comfort height?

    A. Comfort Height is in reference to the height of the seat. It is a taller seat making it easier to get on and off with ease.
  • What is the main difference between CST416M and CST412MF. Why CST 412MF more expensive?

    A. The CST412MF is a low consumption model.
  • What is the main difference between CST416M and CST412MF? its not specifically stated below.

    A. The difference between the Toto CST416M and the Toto CST412MF is that the CST412MF is ADA-compliant, and has the seat at 16-1/8" above the floor.
  • Is the mouting adapter included?

    A. The Toto CST416M does include the mounting hardware.
  • does this toilet include the 12" rough-in?

    A. The Toto CST416M includes the 12" rough-in.
  • What are the options for a seat?


    The CST416M will work with the SS114, which is soft close, or the SS204.

  • Is bronze hardware available instead of chrome?


    The push button is not available in a bronze finish.

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