Page 1
Purist
Features
•
0.5 gpm (1.9 lpm) maximum flow rate.
•
This is trim set only. It requires valve kit to complete the
faucet.
•
Vandal-resistant aerator.
•
6-1/4" (159 mm) spout reach.
•
Less drain.
•
Complies with the Safe Drinking Water Act (SDWA).
Material
•
Brass.
•
On-demand on and off control. Valve kit is factory-set to 30second maximum continual run cycle.
Technology
•
Valve kit has electronic Insight™ sensor technology for
accurate and consistent activation.
•
This trim set can be used with 11830-NA (Hybrid-DC power)
wall mount valve or 11843-NA (AC Power) wall mount valve.
Installation
•
Single-hole spout mounting. Please consider appropriate
distance between spout and sensor.
•
Below the counter valve for easy installation and
maintenance.
Required Products/Accessories
K-11830 Wall-mount Valve for Touchless Faucets
or
K-11843 Wall-mount Valve for Touchless Faucets
Recommended Products/Accessories
K-23726 Drain treatment
K-23723 Faucet cleaner
Optional Products/Accessories
1160593 .35 gpm Aerator, Small
Codes/Standards
ASME A112.18.1/CSA B125.1
NSF/ANSI 372
All applicable US Federal and State material
regulations
DOE - Energy Policy Act 1992
California Energy Commission (CEC)
ADA
ICC/ANSI A117.1
CSA B651
OBC
KOHLER® One-Year Limited
Warranty
See website for detailed warranty information.
Available Colors/Finishes
Color tiles intended for reference only.
Color Code Description
CP Polished Chrome
®
Wall-Mount Bathroom Faucet trim
K-T11840
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.
5-29-2021 09:09 - US/CA
Page 2
Purist
Valve Mounting Plate
(not included)
*Valve Control Box
Mounting Options
*
*
Finished
Wall
or
3-5/16"
(84 mm)
Valve Control Box
(not included)
5-9/16"
(141 mm)
3-3/8"
(86 mm)
5-1/2" (140 mm) Min
6-1/2" (165 mm) Max
1"
(25 mm)
1-11/16"
(43 mm)
1-1/4"
(32 mm)
Inlet Supply
Finished Wall
Sensor Roughing-in
1-5/8" (41 mm) Min
3-1/8" (79 mm) Max
Spout Roughing-in
1-7/8" (48 mm) Min
2-7/8" (73 mm) Max
Ø 1-7/8"
(48 mm)
Ø 2"
(51 mm)
Technical Information
All product dimensions are nominal.
Faucet:
Flow rate: 0.5 gal/min (1.9 l/min)
Notes
Install this product according to the installation
guide.
The sensor roughing-in allows for installation to
a back splash or thicker finished wall than the
spout roughing-in.
ADA, OBC, CSA B651 compliant when
installed to the specific requirements of these
regulations.
®
Wall-Mount Bathroom Faucet trim
K-T11840
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.
5-29-2021 09:09 - US/CA
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