Sterling 402027-96 Almond Rockton 12" Rough-in Two-Piece Elongated Toilet with Dual Force Technology

Item #: bci1001273

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Technical Specs

Specification Sheet
Installation Guide
Bowl Height 14.56
Bowl Shape Elongated
Comfort Height No
Concealed Trapway No
Configuration Two Piece
Depth 31
Eco Friendly Yes
Flush Technology Dual Force
Flush Type Dual Flush
Gallons Per Flush .8, 1.6
Height 29.875, 29.88
Installation Type Floor Mounted
Insulated Tank No
Length 31
Lever Placement Top
Material Vitreous China
Rough In 12
Seat Included No
Trapway 2
Trip Lever Placement Top
Water Efficient Yes
WaterSense Certified Yes
Width 15

Rockton 12" Rough-in Two-Piece Elongated Toilet with Dual Force Technology

The Rockton toilet with Dual Force technology delivers precision engineered performance and meets strict water conservation standards, providing years of trouble-free operation. The geometric tank design echoes contemporary style in any bath or powder room.


  • Dual Force technology allows the choice of .8 gallon flush for liquid or light waste. The 1.6 gallon flush is for bulk or solid waste
  • Dual Force technology can save the average family of 4 up to 24,000 gallons of water per year with the .8 gallon option
  • Two-button actuator provides easy-to-use flushing options
  • Crafted of Grade A vitreous china to provide a durable, non-porous product with a hard, glossy finish
  • A sanitary guard helps prevent liquid from getting under the tank
  • Elongated bowl has an extended rim length for comfortable use by adults
  • Leadership in Energy and Environmental Design (LEED) compliant
  • Conforms to CSA B45 National Consensus Standards
  • Limited 5-year warranty
  • Meets strict flushing performance guidelines established by the EPA (Environmental Protection Agency) WaterSense program
  • WaterSense labeled toilets use at least 20% less water than standard 1.6-gallon toilets
  • This product can help a building earn Water Efficiency points in the LEED Green Building Rating System.

Additional Sterling Links

Our SKU: 402027

This product is listed under the following manufacturer number(s):

  • Almond*
  • Biscuit*
  • White*

*Denotes a finish or option that has been discontinued

1 Question from the Community

  • It has the dual force technology and it flushes wonderfully.

    Does it flush well?

    A. It has the dual force technology and it flushes wonderfully.

Product Reviews

Rated 2 out of 5 by from Not Great This toilet came with our new home and doesn't have the best flushing power. I usually had to use at least two "bulk" flushes (1.6gpf) for bulk and one "bulk" flush for liquid waste. The small flush (.8gpf) is a joke and doesn't fully flush the liquid waste. I got tired of it and replaced it with a Kohler Cimmaron comfort height. The Cimmaron is excellent. One flush (1.28 gallons per flush) does the work of three flushes with this Sterling (1.6 gallons per flush). The funny thing is Sterling is a Kohler brand, but I disliked the Sterling and love the Kohler. The Class5 flush is awesome on the Kohler. The one thing that was missed about this Sterling, versus the Kohler I replaced it with, is the flush lever. We liked the push button on the top of the Sterling. If you get a comfort height toilet, you will notice a difference. It is higher and takes an adjustment period to get used to the height difference.
Date published: 2012-05-16
Rated 5 out of 5 by from Best toilet we've ever had.... We wanted a green water saving option for our home. The 0.8L flush takes care of just about anything. The toilet does not have a booster and requires no fancy hook-up. No significant noise when flushing.
Date published: 2009-05-27
  • 2016-07-26T06:59CST
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A focus on safety and reliable performance, the Sterling brand by Kohler brings quality construction at an affordable price.

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