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Two-piece elongated 1.28 gpf toilet w/ ContinuousClean
Features
•
Two-piece design.
•
Elongated bowl offers added room and comfort.
•
Comfort Height® feature offers chair-height seating that
makes sitting down and standing up easier for most adults.
•
1.28 gpf (4.8 lpf).
•
Left-hand Polished Chrome trip lever.
•
2-1/8" (54 mm) fully glazed trapway.
•
Revolution 360® flushing technology generates a forceful
swirling motion to keep the bowl clean longer.
•
Sanitary guard where bowl and tank meet for ease of
cleaning.
•
CleanCoat™ surface treatment inhibits the growth of water
scale and mineral stains for improved ease of cleaning.
•
ContinuousClean system automatically dispenses cleaning
solution with every flush.
•
Works with any white toilet bowl cleaner tablet. Tablets last
for more than one year in ContinuousClean system.
Technology
•
AquaPiston® canister optimizes the flow out of the tank,
harnessing gravity and the natural powerful reducing cascade
of water to increase the power and effectiveness of the flush.
•
Adjustment dial lets you set how much cleaning solution is
dispensed with every flush.
Installation
•
Standard 12" (305 mm) rough-in.
Recommended Products/Accessories
K-4636 Cachet® Quiet-Close™ Elongated Toilet Seat
K-4108 C³®-230 Elongated bidet toilet seat
K-5420 Low-Profile Bolt Caps
K-25986-L Left-hand trip lever
Included Components
Product consists of:
K-31588 Elongated chair height toilet bowl
K-31618 1.28 gpf toilet tank with ContinuousClean
technology
Additional Components:
Hardware kit
Tank cover
Trip lever
Wax ring
Codes/Standards
ASME A112.19.2/CSA B45.1
DOE - Energy Policy Act 1992
EPA WaterSense
®
California Energy Commission (CEC)
ADA
ICC/ANSI A117.1
CSA B651
OBC
KOHLER® One-Year Limited
Warranty
See website for detailed warranty information.
Cimarron® Comfort Height
®
K-31624
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.
9-9-2021 04:55 - US/CA
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Cimarron® Comfort Height
5" (127 mm)
5"
(127 mm)
11-3/8"
(289 mm)
8-5/16"
(211 mm)
15-5/8"
(397 mm)
18-5/8"
(473 mm)
31-1/4"
(794 mm)
16-1/2"
(419 mm)
7/8"
(22 mm)
8-1/4"
(210 mm)
3-5/16"
(84 mm)
28-13/16" (732 mm)
1"
(25 mm)
Front of Bowl
3/8" NPT
Supply
12" (305 mm)
C
L of Outlet
For Back-to-Back Toilet Installations
Use a 45° double
wye fitting.
Do not use a
double sanitary tee.
Technical Information
All product dimensions are nominal.
Toilet type: Floor-mount
Waste Outlet: Floor
Bowl shape: Elongated
Flush type: AquaPiston®, Revolution 360
®
Trap passageway: 2-1/8" (54 mm)
Water Consumption
Full: 1.28 gpf (4.8 lpf)
Water surface size: 10-3/8" x 8-1/8" (264 mm x 206 mm)
Rim to water
surface:
6-5/8" (168 mm)
Rough-in: 12" (305 mm)
Seat-mounting
holes:
5-1/2" (140 mm)
Notes
Install this product according to the installation
instructions.
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.
®
Two-piece elongated 1.28 gpf toilet w/ ContinuousClean
K-31624
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.
9-9-2021 04:55 - US/CA
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