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Devonshire 1.28 GPF Single Flush Toilet Tank Only with AquaPiston Flush Technology in Black Black

$32925
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  • Toilet tank only - Toilet bowl sold separately
  • Combines with the K-4397 bowl to create K-3837 Devonshire toilet
  • Supply line not included
  • See More Details

Frequently Bought Together

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Price:
$32925

Product Overview

Part of the Devonshire collection, this high-efficiency tank takes inspiration from old-world design Its 1.28 Gal. flush setting provides significant water savings of up to 16,500 gallons per year, compared to old 3.5 Gal. toilets, without sacrificing performance. Pair this tank with the K-4397 bowl for a complete toilet.
  • 1.28 gallons per flush (GPF)
  • Standard left-hand polished chrome trip lever included
  • Combines with the K-4397 bowl to create a complete K-3837 Devonshire toilet
  • Coordinates with other products in the Devonshire collection
  • Single-flush gravity uses the force of gravity and a precision-engineered tank, bowl, and trapway to create a strong siphon during flushing
  • AquaPiston canister allows water to flow into the bowl from all sides (360°), increasing the power and effectiveness of the flush
  • Flush valve's 3: 2 ratio harnesses the natural force of gravity and optimizes flush performance
  • Durable canister design has 90% less exposed seal material than a 3 in. flapper, for leak-free performance
  • WaterSense
  • Light-touch canister flush requires a lower actuation force than a flapper

    Kohler AquaPiston Flushing Technology

Info & Guides

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Devonshire 1.28 GPF Single Flush Toilet Tank Only with AquaPiston Flush Technology in Black Black

Specifications

Dimensions

Flush Valve Size (in.)
2
Product Depth (in.)
7.8125 in
Product Height (in.)
14.25 in
Product Width (in.)
17.25 in

Details

Collection Name
Devonshire
Color Family
Black
Color/Finish
Black Black
Commercial / Residential
Residential
Features
No Additional Features
Flushing Technology
Gravity Fed
Flushing Type
Single Flush
Gallons Per Flush
1.28
Included
Handle
Material
Vitreous China
Models used with
K-4397
Product Weight (lb.)
38.5 lb
Returnable
90-Day
Style
Modern
Trip Lever Location
Left Side

Warranty / Certifications

Certifications and Listings
ADA Compliant
Manufacturer Warranty
One Year Limited Warranty

Questions & Answers

Typical questions asked about products:

  • Is the product durable?
  • Is the product easy to use?
  • What are the dimensions of the product?

Customer Reviews

  • 4.4
    out of 24 reviews
  • 88% recommend this product
Filter by:
Showing 1-10 of 24 reviews
Great toilet
[This review was collected as part of a promotion.] I accidentally broke the top of the toilet after delivery- had to buy another - darn. It is efficient and a great value.
by Daviedoo
  • Verified Purchase
  • Recommended Product
Rating provided by a verified purchaser...
Rating provided by a verified purchaser
by HomeDepotCustomer
  • Verified Purchase
This 1.2 gallon is horrible compared to the older 1.6....
This 1.2 gallon is horrible compared to the older 1.6. They come out with these water saving regulations, well now in order to get something flushed I need to flush it twice or hold down the level. So how is that water saving??
by HomeDepotCustomer
Response from Kohler Product ExpertOct 27, 2020
Hi HomeDepotCustomer, my name is Sarah with Kohler Co. I'm sorry to hear you need to hold the handle to flush. Holding the handle down will evacuate all of the tank water during a flush. Doing so uses more water than the regulated 1.28 gallons per flush. The flush on a canister will be much faster than that of a flapper; it may seem as though less water is being used, however, the quick raise and drop of the canister is allowing the proper amount of water each flush. To ensure the toilet is performing optimally when you flush the toilet normally (without holding the handle), please check the canister chain. The chain should not have any slack. It should be taught. Any slack can be removed from the chain to improve the flushing performance. Please email us at KohlerCustServ@kohler.com if you have any questions or need further assistance. We're here to help. -Sarah S. Kohler Customer Service
  • Verified Purchase
Does not flush fully, after taken a dump. It needs...
Does not flush fully, after taken a dump. It needs to be flushed many times
by Jonny
Response from Kohler Product ExpertOct 26, 2020
Hi Jonny, this is Sarah with Kohler Co. I'm sorry to hear your Devonshire toilet is not flushing everything down in one flush. I'd like to share a few tips to ensure your toilet is flushing with optimal power. The chain connecting to the trip lever should be taut. If there is any slack, it should be tightened to remove the slack. The water level can also be checked. The water level in the tank should be at the water line which is marked on the inside back wall of the tank or on the flush valve. The refill tube can be checked as well. It should be connected at both ends connecting the fill valve to the center of the canister valve. If either end is disconnected, it should be pushed back into place. Additional details regarding the tube location can be found here: https://bit.ly/2UkB8a9. If you are still having problems or have any questions, please contact our Customer Service team at KohlerCustServ@kohler.com. We are glad to help! Sincerely, Sarah S. Kohler Customer Service
  • Verified Purchase
The tank with our water saving flush is exceptional!!....
The tank with our water saving flush is exceptional!!.
by
  • Verified Purchase
Rating provided by a verified purchaser...
Rating provided by a verified purchaser
by HomeDepotCustomer
  • Verified Purchase
It works for our older Devonshire 1.6 toilet so far. Hopefully it stays that way.
It works for our older Devonshire 1.6 toilet so far. Hopefully it stays that way.
by Sakine
  • Verified Purchase
  • Recommended Product
5 Star Review
Rating provided by a verified purchaser
by HomeDepotCustomer
  • Verified Purchase
High quality, superior functionality and easy installation.
High quality, superior functionality and easy installation.
by Jim
  • Verified Purchase
  • Recommended Product
Fit perfectly, easy install and flushes great.
Fit perfectly, easy install and flushes great.
by budman
  • Verified Purchase
  • Recommended Product
Showing 1-10 of 24 reviews