Specifications

5/8"
(16 mm)
29-9/16"
(751 mm)
14-7/8"
(378 mm)
9"
(229 mm)
3/8" NPT
Supply
7-7/8" (200 mm)
1-1/8"
(29 mm)
15-9/16"
(395 mm)
12" (305 mm)
6-1/6"
(154 mm)
2-1/2"
(64mm)
27-9/16" (700 mm)
9-3/4" (248 mm)
11-5/8"
(295 mm)
11-5/6"
(287 mm)
Do not use a
double sanitary tee.
For Back-to-Back Toilet Installations
Use a 45° double
wye fitting.
Front of Bowl
L of Outlet
C
Notes
Technical Information
Install this product according to the installation
instructions.
All product dimensions are nominal.
FloorWaste Outlet:
Compact elongatedBowl shape:
Siphon jetFlush type:
2" (51 mm)Trap passageway:
Water Consumption
1.28 gpf (4.8 lpf)Full:
0.8 gpf (3 lpf)Reduced:
7-3/4" x 5-3/4" (197 mm x 146 mm)Water surface size:
5-13/16" (148 mm)Rim to water surface:
12" (305 mm)Rough-in:
5-1/2" (140 mm)Seat-mounting holes:
Footprint, 1392770-7, not required,
included
Template:
Fixture Supply Requirements
20 psi (137.9 kPa)Min static pressure:
80 psi (551.6 kPa)Max static pressure:
15 psi (103.4 kPa)Min flowing pressure:
1 gpm (3.8 lpm)Min flow rate:
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.
8-9-2020 12:27 - US/CA
Reach Up
™
One-piece compact elongated dual-flush toilet
K-23188