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Toto Clayton Elongated Two Piece Toilet CST784EF#11 Colonial White


Part of the Toto Clayton collection
Manufacturer SKU: CST784EF#11
Average Rating:See 3 Customer Reviews
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Eco Clayton® Toilet, 1.28 GPF - ADA

Elongated Two-Piece Toilet

Vitreous china elongated two piece toilet with 12" rough-in. Low consumption (4.8 Lpf/1.28 Gpf) siphon jet flushing action. Tank cover, fittings, color matched and chrome plated trip lever, mounting covers included, less seat.



  • Traditional design two piece toilet
  • The Clayton® Suite: Matching toilet, bidet and lavatories
  • Universal height for maximum comfort
  • E-Max® Flushing System (1.28GPF / 4.8 LPF)
  • Upgrade with a Traditional SoftClose® seat or a Washlet®
  • Fast Flush: Wide 3” flush valve is 125% larger than conventional 2” flush valves
  • ADA Compliant
  • Large water surface
  • CalGreen compliant

Additional Information

ADA Compliant Yes
High Profile Yes
Water Efficient Yes


Angle Supply Included No
CEC Compliant Yes
Toilet Bowl Included Yes
Toilet Tank Included Yes
Trip Lever Finish Chrome
Trip Lever Included Yes
Toilet Type (# of pieces) Two Piece
Mounting Type Floor Mount
Flush Manual or Automatic Manual
Flush Type Gravity
Outlet Type Floor
Length in Inches 28.88
Height in Inches 31.63
Trip Lever Placement Left
Bowl Shape Elongated
Gallons Per Flush 1.28
Rough In 12
Automatic Open/Close Lid No
Dual Flush No
EPA WaterSense Approved Watersense Certified
Soft Close Seat No
Insulated Tank No
Toilet Seat Included No

Latest Reviews for the Toto Clayton Elongated Two Piece Toilet CST784EF#11 Colonial White

Date Reviewed: 1/10/2013 2:45:29 PM
Overall Rating:
Ease of Install:
Flush Rating:


Great Design,Functional,Works Great,love it, best toilet I've ever had



Other Thoughts:

Works efficiently...water saver...comfortable height...great glad that I purchased it and would recommend it to others
Date Reviewed: 10/10/2011 6:02:12 PM
Overall Rating:
Ease of Install:
Flush Rating:

a real find!


Great Design,Works Great,huge water saver,fast recovery



Other Thoughts:

Date Reviewed: Apr 24 2009 12:33AM
Overall Rating:
Ease of Install:
Flush Rating:

my excellent toilet


Low water requirement, flush efficiency, Style


No real negatives

Other Thoughts:

The first toilet bowl was broken, but a replacement arrived very quickly. I ordered the wrong shade of white, but that was my fault.

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Other Customers have asked these questions.   ( 1 questions about this product )

Is this a comfort height toilet?

According to TOTO's specs, the CST784EF#01 is a comfort height toilet also referred to as a universal height toilet.  The spec sheet shows the height from the floor to the top of the bowl as 16-1/8".  Toilet seats usually add about an inch to that measurement. 

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This product is also listed as:

Sedona Beige
Cotton White
Colonial White
*Represents a discontinued option for this product
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