Item # bci1295982

The Kohler K-4436-TR-96 has been discontinued

** See similar or replacement items below **

Kohler 1.28 Gpf Toilet Tank with Class Five Flushing Technology from the Wellworth Series

Model: K-4436-TR-96

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Product Overview

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Kohler 1.28 Gpf Toilet Tank with Class Five Flushing Technology from the Wellworth Series

Wellworth toilets have been an American benchmark for innovation and performance for over 70 years. This Wellworth toilet brings graceful design and superior functionality to the bathroom with the extraordinary flushing power of the Class Five.

  • Class Five flushing technology provides tremendous bulk waste flushing performance and best-in-class bowl cleanliness
  • Canister flush valve provides smooth flushing actuation with consistent water usage, flush after flush
  • 1.28 gpf High-efficiency toilets provide significant water savings of up to 16,500 gallons per year versus an old 3.5 gallon toilet without sacrificing performance
  • Tank locks
  • Right-hand trip lever
  • Combines with K-4293 Wellworth elongated toilet bowl to create K-3575 Wellworth elongated toilet with 12" rough-in
  • Combines with K-4299 Wellworth round-front toilet bowl to create K-3577 Wellworth round-front toilet with 12" rough-in

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

*Denotes a finish or option that has been discontinued.

Manufacturer Resources

Dimensions and Measurements

8 in.
Flush Valve Size
3.25 in.
Gallons Per Flush
14.875 in.
19.63 in.

Included Components

Angle Supply Included

Characteristics and Features

Tank Only
Flush Type
Gravity Flush
Vitreous China
Trip Lever Placement
Water Efficient

Manufacturer Technology

Flush Technology
Class Five

Warranty and Product Information

CA Drought Compliant
Country Of Origin
Made in America
WaterSense Certified