Item # bci1839798

The Kohler K-4166-U-G9 has been discontinued

** See similar or replacement items below **

Kohler Cimarron(tm) 1.28 GPF Class Five(tm) Toilet Tank Only with Insuliner(tm) Tank Liner, Less Bowl

Model: K-4166-U-G9

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Product Overview

Cimarron(tm) 1.28 GPF Class Five(tm) toilet tank only with Insuliner(tm) Tank Lining, less bowl

  • 12" rough-in
  • Class Five provides tremendous bulk waste flushing performance and best-in-class bowl cleanliness
  • Exclusive Dry Lock installation system facilitates installation, and keeps floors dry
  • 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
  • Meets strict flushing performance guidelines established by the EPA (Environmental Protection Agency) WaterSense program
  • Insuliner tank liner prevents condensation
  • Polished chrome trip lever

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

*Denotes a finish or option that has been discontinued.

Manufacturer Resources

Characteristics and Features

Tank Only

Warranty and Product Information

Country Of Origin