Kohler® 3889-U-7 2-Piece Toilet, Highline® Comfort Height®, Elongated Bowl, 16-1/2 in H Rim, 10 in Rough-In, 1.28 gpf, Black

K3889UBLK MFG #: 3889-U-7
  • Bowl Shape: Elongated
  • Collection: Highline
  • Finish / Color: Black
  • Flush Rate: 1.28 gpf
  • Material: Vitreous China
  • Mounting Type: floor
  • Rim Height: 16-1/2 in
  • Rough-In Size: 10 in
  • Type: 2-Piece
  • Bowl Dimensions: 10-1/8 in W
  • Flushing System: Class Five®
  • Manufacturer: Kohler
  • Manufacturer #: 3889-U-7
  • Overall Dimensions: 18 in W x 31-1/4 in D x 29-1/2 in H
  • Trapway Size: 2-1/8 in

This Kit (comprised of individual components) is not sold online. Contact a First Supply branch to purchase this Item #, or recreate the Kit by adding each component to your online cart.

With its clean, simple design and efficient performance, this Highline water-conserving toilet combines both style and function. An innovative 1.28 gal flush setting provides significant water savings of up to 16,500 gal per year, compared to an old 3.5 gal toilet, without sacrificing flushing power. This model features a unique tank liner that minimizes exterior condensation in humid environments.

Kohler® Toilet, 2-Piece, Highline® Comfort Height® Collection, 1.28 gpf Flush, Elongated Bowl, 16-1/2 in Rim Height, 10 in Rough-In, 2-1/8 in Trapway, Floor Mounting, Class Five® Flushing System, 10-1/8 in W Bowl, 18 in W x 31-1/4 in D x 29-1/2 in H Overall, Vitreous China, Black
  • Features
  • Includes
  • Product Videos
  • Combination consists of the K4373 bowl and K4467U tank
  • Comfort Height® feature offers chair-height seating that makes sitting down and standing up easier for most adults
  • Insuliner® tank liner minimizes condensation on the tank when exposed to high humidity
  • 3-bolt quick-connect installation
K-4373 Bowl, K-4467-U Toilet Tank, Standard Left Hand Polished Chrome Trip Lever, InsuLiner® Tank Liner, Tank Cover, Bolt Cap Accessory Pack and Tank Accessory Pack