Specification Sheet

Cimarron
®
Comfort Height
®
Two-piece elongated 1.28 gpf chair height toilet
K-5310-RA
Finished Wall
Finished Floor
C
L of Outlet
For Back-to-Back Toilet Installations
Use a 45° double
wye fitting.
Do not use a
double sanitary tee.
5" (127 mm)
3/8" NPT Supply
Front of Bowl
10-3/4"
(273 mm)
15-3/4"
(400 mm)
30-1/2"
(775 mm)
16-1/2"
(419 mm)
12" (305 mm)
17-5/8"
(448 mm)
8"
(203 mm)
6"
(152 mm)
9-3/4"
(248 mm)
3-3/4"
(95 mm)
29" (737 mm)
1"
(25 mm)
Technical Information
All product dimensions are nominal.
Toilet type: Two-piece, Floor-mount
Waste Outlet: Floor
Trap passageway: 2-1/8" (54 mm)
Water Consumption
Full: 1.28 gpf (4.8 lpf)
Water surface size: 9-5/8" x 6-5/8" (244 mm x 168 mm)
Rim to water
surface:
6-3/8" (163 mm)
Rough-in: 12" (305 mm)
Fixture Supply Requirements
Min static pressure: 15 psi (103.4 kPa)
Notes
Install this product according to the installation
instructions.
For back-to-back toilet installations: Use only a
45° double wye fitting.
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.
5-29-2021 06:51 - US/CA