Specifications

3/8" NPT
Supply
4-5/8"
(117 mm)
7/8"
(22 mm)
18" (457 mm)
8-9/16"
(217 mm)
3-9/16"
(90 mm)
19"
(483 mm)
29-1/2" (749 mm)
17"
(432 mm)
10-3/4"
(273 mm)
10-15/16"
(278 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
12" (305 mm)
7-1/2"
(191 mm)
33-1/4"
(845 mm)
Notes
Technical Information
Install this product according to the installation
instructions.
All product dimensions are nominal.
Two-piece, Floor-mountToilet type:
For back-to-back toilet installations: Use only a
45° double wye fitting.
FloorWaste Outlet:
ElongatedBowl shape:
Class Five
®
Flush type:
2-1/8" (54 mm)Trap passageway:
Water Consumption
1.28 gpf (4.8 lpf)Full:
9-1/4" x 6-1/2" (235 mm x 165 mm)Water surface size:
6-3/8" (161 mm)Rim to water surface:
12" (305 mm)Rough-in:
5-1/2" (140 mm)Seat-mounting holes:
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.
11-9-2019 06:00 - US/CA
Highline
®
Tall
Two-piece elongated tall toilet
K-25224