
Features
•
Elongated, Standard height bowl.
•
1-1/2" (38 mm) top spud.
•
10" x 7" (254 mm x 178 mm) water surface.
•
2-1/8" (54 mm) fully-glazed trapway.
•
10" or 12" (254 or 305 mm) rough-in.
•
1.1 gpf (4.2 lpf), 1.28 (4.8 lpf) or 1.6 gpf (6.0 lpf) depending on
flushometer specified.
•
Also available with antimicrobial finish K-96053-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-4350 and Wellworth K-4406. Height
and footprint may vary.
Wellcomme™ Ultra
Top spud flushometer bowl
K-96053
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.
®
Recommended Products/Accessories
K-23726 Drain treatment
K-23724 Toilet cleaner & disinfectant
K-23734 Toilet bowl cleaner & disinfectant
Available Colors/Finishes
Color tiles intended for reference only.
Included Components
Additional Components:
Bolt cap accessory pack
Spud
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 07:02 - US/CA
DescriptionCodeColor
White0
Biscuit96
Almond47
Black Black™7

15-3/4"
(400 mm)
Front of Bowl
5-3/4"
(146 mm)
Do not use a
double sanitary tee.
Use a 45° double
wye fitting.
For Back-to-Back Toilet Installations
15-3/16"
(386 mm)
9-3/4"
(248 mm)
15" (381 mm)
10" (254 mm)
or 12" (305 mm)
3-9/16" (90 mm)
or
5-9/16" (141 mm)
1-1/2" Spud
1-5/8" (41 mm)
or
3-5/8" (92 mm)
28" (711 mm) or 30" (762 mm)
26-3/8" (670 mm)
L of Outlet
C
Wellcomme™ Ultra
Top spud flushometer bowl
K-96053
Technical Information
All product dimensions are nominal.
Water Consumption
Full:
Fixture Supply Requirements
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 07:02 - US/CA
Flushometer, Floor-mountToilet type:
FloorWaste Outlet:
ElongatedBowl shape:
Flushometer valve siphonFlush type:
1-1/2", Inlet, TopSpud size:
2-1/8" (54 mm)Trap passageway:
1.1 gpf (4.3 lpf) or 1.28 gpf (4.8 lpf)
or 1.6 gpf (6 lpf)
10" x 7" (254 mm x 178 mm)Water surface size:
6" (152 mm)Rim to water surface:
12" (305 mm)Rough-in:
5-1/2" (140 mm)Seat-mounting holes:
35 psi (241.3 kPa)Min static pressure:
80 psi (551.6 kPa)Max static pressure:
25 psi (172.4 kPa)Min flowing pressure:
25 gpm (94.6 lpm)Min flow rate:
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.
Requires flushometer valve to match desired
water consumption 1.1 gpf (4.3 lpf) or 1.28 gpf
(4.8 lpf) or 1.6 gpf (6 lpf).