
Features
•
Two-piece toilet.
•
Elongated bowl offers added room and comfort.
•
Highline® Tall bowl offers seating 2" higher than Comfort
Height® for enhanced comfort, ease of sitting and standing, and
gracious accessibility.
•
1.28 gpf (4.8 lpf).
•
Standard left-hand Polished Chrome trip lever included.
Technology
•
Single-flush gravity uses the force of gravity and a
precision-engineered tank, bowl, and trapway to create a strong
siphon during flushing.
•
Class Five® flushing technology offers virtually plug-free
performance and rinsing power for a clean bowl.
Installation
•
Standard 12" (305 mm) rough-in.
•
Three-bolt installation.
•
Seat and supply line sold separately.
Recommended Products/Accessories
K-4636 Cachet® Quiet-Close™ Elongated Toilet Seat
K-5588 Purefresh® Elongated Toilet Seat
K-4108 C³®-230 Elongated cleansing toilet seat
K-9379 Trip Lever
1023457 Wax Ring/Hardware Kit
1265114 Connector Hose
K-23726 Drain treatment
Included Components
Product consists of:
K-4467 Toilet tank, 1.28 gpf
K-22661 Elongated tall toilet bowl
Additional Components:
Bolt cap (Qty 2)
Tank
Tank accessory pack
Tank cover
Trip lever
Highline® Tall
Two-piece elongated tall toilet
K-25224
Codes/Standards
ASME A112.19.2/CSA B45.1
DOE - Energy Policy Act 1992
EPA WaterSense
California Energy Commission (CEC)
KOHLER® Toilets and Seats 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.
5-8-2020 06:18 - US/CA

3/8" NPT
Supply
4-5/8"
(117 mm)
7/8"
(22 mm)
18" (457 mm)
8-9/16"
(217 mm)
3-9/16"
(90 mm)
19"
(483 mm)
29-1/2" (749 mm)
17"
(432 mm)
10-3/4"
(273 mm)
10-15/16"
(278 mm)
Do not use a
double sanitary tee.
Use a 45° double
wye fitting.
For Back-to-Back Toilet Installations
Front of Bowl
L of Outlet
C
12" (305 mm)
7-1/2"
(191 mm)
33-1/4"
(845 mm)
Highline® Tall
Two-piece elongated tall toilet
K-25224
Technical Information
All product dimensions are nominal.
Two-piece, Floor-mountToilet type:
FloorWaste Outlet:
ElongatedBowl shape:
Flush type:
Water Consumption
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.
5-8-2020 06:18 - US/CA
Class Five
2-1/8" (54 mm)Trap passageway:
1.28 gpf (4.8 lpf)Full:
9-1/4" x 6-1/2" (235 mm x 165 mm)Water surface size:
6-3/8" (161 mm)Rim to water surface:
12" (305 mm)Rough-in:
5-1/2" (140 mm)Seat-mounting holes:
®
Notes
Install this product according to the installation
instructions.
For back-to-back toilet installations: Use only a
45° double wye fitting.