Specification Sheet

8-5/8"
Notes
Technical Information
Install this product according to the installation
instructions.
All product dimensions are nominal.
Two-piece, Floor-mountToilet type:
The Model Plumbing Codes require the
installation of elongated open-front toilet seats in
public bathrooms.
FloorWaste Outlet:
Elongated frontBowl shape:
Class FiveFlush type:
ADA, OBC, CSA B651 compliant when installed
to the specific requirements of these regulations.
2-1/8" (54 mm)Trap passageway:
Water Consumption
Plumbing Codes require elongated toilets and
elongated, open-front toilet seats in public
bathrooms.
1.6 gpf (6 lpf)Full:
1.1 gpf (4.3 lpf)Reduced:
11-3/8" x 8" (289 mm x 203 mm)Water surface size:
Accessibility standards require controls to be
located on the open side of the toilet.
5-3/8" (137 mm)Rim to water surface:
12" (305 mm)Rough-in:
5-1/2" (140 mm)Seat-mounting holes:
USA/Canada: 1-800-4KOHLER (1-800-456-4537)
Kohler Co. reserves the right to make revisions without notice to product specifications.
For the most current Specification Sheet, go to www.kohler.com.
3-14-2017 03:58
Highline
®
Class Five
®
Dual Flush Toilet
K-3989