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Home Improvement > Bathroom Fixtures > Toilets > Part #: 402022-0
1-800-630-6086|SKU #: STR1481

Sterling by Kohler Rockton 1.6 GPF Toilet Tank

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Sterling by Kohler Rockton 1.6 GPF Toilet Tank


  • Toilet tank
  • Two button actuator provides easy to use flushing options
  • Durable and non-porous product
  • Sanitary guard helps prevent liquid from getting under the tank
  • Push button flush actuator
  • 1.6 Gallons of water per flush
  • Made in USA
  • Rockton collection
  • Dual force technology, flushing with the 0.8 gallon water level saves the average family of 4 up to 24,000 gallons of water each year

Product Details:

  • Product Type: Toilet tank
  • Material: Ceramic
  • Mounting Type: Floor mounted
  • Flush Type: Dual flush
  • Gallons Per Flush: Light Waste: 0.8 Gallons
  • Gallons Per Flush: Solid Waste: 1.6 Gallons
  • Seat Included: No
  • ADA Compliant: No


  • Overall: 14.75" H x 13.625" W x 7.31" D
  • Overall Product Weight: 33.8lbs

Sterling by Kohler Rockton 1.6 GPF Toilet Tank

Weights & Dimensions

  • Overall: 14.75" H x 13.625" W x 7.31" D
  • Tank: 18.75" H x 14.57" W x 9.25" D
  • Overall Product Weight: 33.8lbs


Product Type: Toilet tankMaterial: Ceramic
  • Material Details: Vitreous china
Corrosion Resistant: YesStain Resistant: Yes
Scratch Resistant: YesStyle: Traditional
Mounting Type: Floor mountedFlush Type: Dual flush
Flushometer Included: NoGallons Per Flush: Light Waste: 0.8 Gallons
Gallons Per Flush: Solid Waste: 1.6 GallonsFlush Valve Included: Yes
  • Valve Type: Flapper
  • Non Adjustable Valve: Yes
Pull Chain: NoSeat Included: No
Tank Lever Included: YesCompatible Bowl Part Number: 402086
Trip Lever Material: MetalTrip Lever Finish: Chrome
Integrated Dryer: NoCommercial Use: No
Eco-Friendly: NoCountry of Manufacture: United States


Assembly Required: No 


Product Warranty: 5 year limited 


ADA Compliant: NoWaterSense Certified: No

About the Manufacturer

Everything Sterling puts its name on is painstakingly designed and precision engineered to ensure excellence. From durable materials, such as Vikrell or stainless steel, to the latest in innovative designs, Sterling kitchen and bath products combine superior craftsmanship, dependable performance and style to enhance any d├ęcor.

When you choose from Sterling's wide selection of fixtures, you know you're getting high-quality products that will stand the test of time.


The Rockton 1.6 GPF Toilet Tank is a Traditional style product. Traditional style furniture and decor tends to look heavy with an heirloom type quality. Common wood tones are darker shades of mahogany and walnut. Traditional style tends to feature pieces with tufted cushions and nailhead accents. You can shop for more Traditional Toilets in the Home Improvement section of our site.

Sterling by Kohler Rockton 1.6 GPF Toilet Tank

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    When you buy a Sterling by Kohler Rockton 1.6 GPF Toilet Tank online from Wayfair, we make it as easy as possible for you to find out when your product will be delivered. You can check on a delivery estimate for the Sterling by Kohler Part #: 402022-0 / 402022-47 / 402022-96 here. If you have any questions about your purchase or any other Toilets product for sale our customer service representatives are available to help.Whether you just want to buy a Sterling by Kohler Rockton 1.6 GPF Toilet Tank or shop for your entire home, Wayfair has a zillion things home.
    Note: This quality item is custom made for your order. Unfortunately, this means that we cannot accept returns once your order is shipped, so please call our trained staff with any questions you may have prior to ordering - we will ensure that you get exactly what you need.
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    OUR SKU # STR1481

    Rockton 1.6 GPF Toilet Tank is also sometimes listed under the following manufacturer numbers: 402022-0, 402022-47, 402022-96

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