
Features
•
Elongated bowl, standard height.
•
1-1/2" (38 mm) rear spud.
•
10" x 7" (254 mm x 178 mm) water surface.
•
2-1/8" (54 mm) fully-glazed trapway.
•
Available with antimicrobial finish K-96054-SS.
Material
•
Vitreous china.
Technology
•
Designed to outperform competitors in bowl cleanliness and
plug resistance.
•
Maximum waste removal.
•
Engineered for toilet seat cover removal.
•
Excellent bowl rinse.
•
Engineered to flush effectively in buildings with low supply
pressure and flow.
•
Maximum drain line carry at all flush volumes per ASME
standard.
Installation
•
26-3/8" L x 14-7/8" W x 15-1/4" H.
•
Replaces Wellcomme K-4349. Height and footprint may vary.
•
11" rough-in.
Water Conservation & Rebates
•
1.28 gpf - 1.6 gpf (4.8 - 6.0 lpf) flush range.
•
The ultra-low water consumption is ideal for water conservation
and can help earn Water Efficiency points in the LEED® Green
Building Rating System.
Recommended Products/Accessories
K-23726 Drain treatment
K-23724 Toilet cleaner & disinfectant
K-23734 Toilet bowl cleaner & disinfectant
Included Components
Additional Components:
Bolt cap accessory pack
Spud
Wellcomme™ Ultra
Rear spud flushometer bowl
K-96054
Codes/Standards
ASME A112.19.2/CSA B45.1
DOE - Energy Policy Act 1992
EPA WaterSense
California Energy Commission (CEC)
KOHLER® One-Year Limited Warranty
See website for detailed warranty information.
Available Colors/Finishes
Color tiles intended for reference only.
®
DescriptionCodeColor
White0
Biscuit96
Black Black™7
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.
7-24-2020 07:03 - US/CA

29" (737 mm) Min
26-3/8" (670 mm)
2-5/8"
(67 mm) Min
15-1/4"
(387 mm)
14-7/8" (378 mm)
5-1/4"
(133 mm)
12-3/4"
(324 mm)
15-3/4"
(146 mm)
1-1/2" Spud
Finished Floor
Finished Wall
Do not use a
double sanitary tee.
Use a 45° double
wye fitting.
For Back-to-Back Toilet Installations
Front of Bowl
10"
(254 mm)
11" (179 mm) Min
L of Outlet
C
Wellcomme™ Ultra
Rear spud flushometer bowl
K-96054
Technical Information
All product dimensions are nominal.
Flushometer, Floor-mountToilet type:
FloorWaste Outlet:
Flushometer valve siphonFlush type:
Inlet, RearSpud size:
2-1/8" (54 mm)Trap passageway:
Notes
Install this product according to the installation
instructions.
For back-to-back toilet installations: Use only a
45° double wye fitting.
If Fixture Supply Pressure is below 35 psi static,
then fixture must be paired with a valve rated at
1.28 gpf or greater.
10" x 7" (254 mm x 178 mm)Water surface size:
6" (152 mm)Rim to water surface:
11" (279 mm)Rough-in:
5-1/2" (140 mm)Seat-mounting holes:
Fixture Supply Requirements
35 psi (241.3 kPa)Min static pressure:
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.
7-24-2020 07:03 - US/CA
80 psi (551.6 kPa)Max static pressure:
25 psi (172.4 kPa)Min flowing pressure:
25 gpm (94.6 lpm)Min flow rate: