INSTALLATION INSTRUCTIONS
Handspray with Hose
16364 16366 10377 10109 37432 HANDSPRAY WITH HOSE
BEFORE YOU BEGIN
All information is based on the latest product information available at the time of publication. Kohler Co.
reserves the right to make changes in product characteristics, packaging, or availability at any time without
notice.
Please leave these instructions for the consumer. They contain important information.
NOTES:
1. Flush the water supply pipes thoroughly to remove debris before installation.
2. The highest working pressure for handspray & shower head is 0.5MPa(5 bar). If it exceeds 0.5MPa(5 bar),
a pressure reducer is needed. The highest water and environment temperature is 60 ºC. Please keep
handspray, shower head and the shower arm away from heater, or it may become damaged and cause injury
to the user.
ROUGH-IN DIMENSIONS
G1/2˝
G1/2˝ G1/2˝
16364 37432 16366 10377 10109
G1/2˝
G1/2˝
INSTALLATION
Filter washers(1) provided with shower hose(2) must be installed in
each end of hose(2). For 16366/10377, put the washer(4, thickness 5mm)
instead of washer(1) at the end which connect to the handspray.
3
For 37432, Put the check valve(5) into the handspray(3) inlet. Put the
restrictor(6) into the handspray inlet if needed.
Note: Keep the O-ring of the check valve outward.
Connect shower hose to handspray(3) and the water supply.
1
G1/2˝
1500
3
14
2
G1/2˝
5
6
1069818-2A-B 1
How to Clean the Nozzles
The furriness or debris may cause flowstream distorted or reduce the
flowrate. To clean up the furriness or debris, run water through the
handspray, firmly press or rub your finger back and forth across the
rubber spray holes.
CLEANING INSTRUCTIONS
All Finishes: Clean the finish with mild soap and warm water. Wipe entire surface completely dry with clean
soft cloth. Many cleaners may contain chemicals, such as ammonia, chlorine, toilet cleaner etc. which could
adversely affect the finish and are not recommended for cleaning.
Do not use abrasive cleaners or solvents on Kohler faucets and fittings.
SERVICE PARTS
1111022**
Three-way Handspray
(Only for 16364)
1096037**
Handspray
(Only for 10109)
1030624
Restrictor
**Color code must be specified when ordering
1059039**
Multi-Function Performance
Handspray
(Only for 16366)
1065970**
Handspray
(Only for 37432)
1240266
Check Valve
1061670**
Multi-Function Performance
Handspray
(Only for 10377)
880010
Washer
831727**
Hose Assy
1069818-2A-B 2
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