
®
Features
•
A single handle controls both on/off activation and
temperature setting.
•
9" (229 mm) spout reach.
•
7.5 gpm (28.4 lpm) maximum bath faucet flow rate at 45 psi
(3.1 bar).
•
1.75 gpm (6.6 lpm) maximum handshower flow rate at 80 psi
(5.5 bar).
•
KOHLER ceramic disc valves exceed industry longevity
standards for a lifetime of durable performance.
•
Coordinates with other products in the Riff collection.
Material
•
Premium metal construction for durability and reliability.
•
KOHLER finishes resist corrosion and tarnishing.
Installation
•
Floor-mount.
Required Products/Accessories
For freestanding installation
K-97339 Multiproduct Mounting-block
Recommended Products/Accessories
K-23723 Faucet cleaner
Codes/Standards
ASME A112.18.1/CSA B125.1
DOE - Energy Policy Act 1992
EPA WaterSense
®
California Energy Commission (CEC)
KOHLER® Faucet Lifetime Limited
Warranty
See website for detailed warranty information.
Riff
Floor-mount bath filler trim
K-T27408-4
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.
5-10-2022 14:11 - US/CA/MX

®
3-3/8"
(86 mm) Min
9-5/8"
(244 mm)
36-5/8"
(930 mm) Min
37-3/8"
(949 mm) Max
8-9/16"
(217 mm)
7-7/8"
(200 mm) Min
28-9/16"
(725 mm)
Min
29-5/16"
(745 mm)
Max
3-3/4"
(95 mm)
32-13/16"
(833 mm) Min
33-9/16"
(852 mm) Max
4-1/4"
(108 mm)
Floor Joist
Wood Support
6" (152 mm) Min Width
2"
(51 mm)
Min
Floor Joist
6" (152 mm) Min
1/2 NPT
Cold
1/2 NPT
Hot
2-1/4" (57 mm) Min
3-1/16" (78 mm) Max
9-1/16"
(230 mm)
4-1/4"
(108 mm)
Technical Information
All product dimensions are nominal.
Drain included: No
Notes
Install this product according to the installation
instructions.
Riff
Floor-mount bath filler trim
K-T27408-4
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.
5-10-2022 14:11 - US/CA/MX