Specification

Highline
®
Arc Comfort Height
®
The Complete Solution
®
two-piece elongated toilet
K-78206
3/8" NPT
Supply
7/8"
(22 mm)
18-1/16"
(459 mm)
8-7/16"
(214 mm)
3-3/8"
(86 mm)
16-1/2"
(419 mm)
29-9/16" (751 mm)
18-5/8"
(473 mm)
8-3/16"
(208 mm)
10"
(254 mm)
Do not use a
double sanitary tee.
Use a 45° double
wye fitting.
For Back-to-Back Toilet Installations
Front of Bowl
L of Outlet
C
10" (254 mm)
5"
(127 mm)
30-3/8"
(772 mm)
7/8"
(22 mm)
4-1/2"
(114 mm)
Technical Information
All product dimensions are nominal.
Toilet type: Floor-mount
Waste Outlet: Floor
Bowl shape: Elongated
Flush type: Gravity siphon jet
Trap passageway: 2-1/8" (54 mm)
Water Consumption
Full: 1.28 gpf (4.8 lpf)
Water surface size: 11-3/8" x 8" (289 mm x 203 mm)
Rim to water
surface:
5-3/8" (137 mm)
Rough-in: 10" (254 mm)
Seat-mounting
holes:
5-1/2" (140 mm)
Notes
Install this product according to the installation
instructions.
ADA, OBC, CSA B651 compliant when
installed to the specific requirements of these
regulations.
Plumbing codes may require elongated toilets
and elongated, open-front seats in public
bathrooms.
Accessibility standards may require controls to
be located on the open side of the toilet.
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.
10-18-2021 12:43 - US