KOHLER K-4467-UT Wellworth 1.28 gpf insulated toilet tank with tank cover locks

  • $186.79
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An American classic, this Wellworth high-efficiency toilet tank reduces water consumption without compromising on flushing power. A 1.28-gallon flush setting provides significant water savings of up to 16,500 gallons per year compared to a 3.5-gallon toilet. A protective lining coats the inside of the tank to prevent beaded moisture. This Wellworth tank can be paired with a coordinated bowl for a customized ensemble.


  • 1.28 gpf (4.8 lpf).
  • Left-hand Polished Chrome trip lever.
  • Insuliner tank liner minimizes condensation on the tank.
  • Tank cover locks included.
  • Combines with the K-4199 bowl to create a complete K-3999-UT Highline toilet.
  • Coordinates with other products in the Wellworth collection.

Additional Resources:
Specification Sheet

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