Sterling 402022-0 White Rockton 0.8 / 1.6 GPF Toilet Tank Only with Dual Force® Technology

Item #: BCI73667

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Technical Specs

Specification Sheet
Installation Guide
ASME Approved Yes
ASME Code A112.19.14, A112.19.2
Approved for Commercial Use No
CSA Approved Yes
CSA Code B45.1
Configuration Tank Only
Country Of Origin USA
Depth 7.31
Dual Flush Yes
Eco Friendly Yes
Flush Technology Dual Force
Flush Type Dual Flush
Gallons Per Flush .8, 1.6
Height 15.313, 14.75
Insulated Tank No
Low Profile No
Manufacturer Warranty 5 Year Limited
Material Vitreous China
Product Class Residential
Theme Modern
Trip Lever Placement Top
Water Efficient Yes
WaterSense Certified Yes
Width 13.625, 14.75

Product Features:

  • Tank only configuration - allows the opportunity to match pieces with a selected bowl
  • Covered under Sterling's 5 year limited warranty
  • The Rockton Collection features a geometric design ideal for contemporary baths and powder rooms
  • Top-mounted two-button actuator provides easy to use flushing options
  • Constructed of durable, easy to clean vitreous china
  • Installs in a close-coupled configuration
  • Features a high-efficiency dual flush system with Dual Force® technology
  • WaterSense certified - toilet uses 20% less water than the current standard while still maintaining superior performance

Product Specifications:

  • Overall Height: 14-3/4" (measured from bottom to top of tank)
  • Overall Width: 7-5/16" (measured from rightmost to leftmost edge of tank)
  • Overall Depth: 13-5/8" (measured from back to front of tank)
  • Flow Rate: 0.8 / 1.6 GPF (gallons per flush)
  • Actuator Placement: Top


  • 402022: This model
  • 402088: This model with bowl (complete toilet fixture)

Additional Sterling Links

Our SKU: 402022

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

  • Biscuit
  • White

*Denotes a finish or option that has been discontinued

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A focus on safety and reliable performance, the Sterling brand by Kohler brings quality construction at an affordable price.

Warranty Info

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