Page 1
1265591-2A-A 1
BEFORE YOU BEGIN
1265591-2A-A 4
INSTALLATION INSTRUCTIONS
45372T-C4/C4DPW/C4DPR Wall-Mount Dual Shower Column
STRAYT
45372T-C4/C4DPW/C4DPR Wall-Mount Dual Shower Column
STRAYT
ROUGH-IN DIMENSIONS
HANDLE OPERATION
SERVICE PARTS
**Color code must be specified when ordering
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. Shut off the water supplies to the fitting.
2. Inspect the supply tubing for damage. Replace as necessary.
3. Observe local plumbing codes.
4. The highest working pressure for shower is 0.5MPa(5bar). If it exceeds 0.5MPa(5bar), a pressure reducer is
needed. The highest water and environment temperature is 60ºC. Please keep shower head, handshower and
shower arm away from heater, or it may become damaged and cause injury to the user.
Left handle opens with turning counter-clockwise, right handle opens with turning clockwise.
Turn the diverter handle to the handspray logo, the handspray will work; turn it to the showerhead logo, the
showerhead will work; turn it to the spout logo, the spout will work.
G1/2˝
130
256
1500±20
G1/2˝
G1/2˝
48
G1/2˝
82~92
232~242
52
61×61
150±15
286
G1/2˝
910.5
598~608
993
1083
254×254
Finished Wall
1100~1200
Finished Floor
Recommended height
1236750**
79680
77420
1248781**
1101479
3010697**
3010698
871363
864985
1218659
1161905**
1170944**
45372T-C4:1190261**
3005765
42045
1082904
1092935
1109469
1177381
3013706
1177382**
834404
834404
1177380
1158490
42045
3013706
3013706
1153546**
1148979-A**
1261848**
1030624
77420
833548
1177383**
1177390**
1177379**
1157183
1157181
1157175
1157164
1157171
1157177
1157171
1157181
871241
45372T-C4:1190260**
3007072
871241
45372T-C4DPR:1190260**
45372T-C4DPW:1195831**
45372T-C4DPR:1195830**
45372T-C4DPW:1195832**
1177377
870532
3005421
1177378
42045
3005148
1177375**
831752
3006148
833730
834638
1193193
Page 2
1265591-2A-A 2
1265591-2A-A 3
INSTALLATION
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.
INSTALLATION CHEKOUT
How to Install the Faucet
To perform installation, installer must provide G1/2˝ female supply
fittings(1), spaced 150mm apart and horizontally. The supply fittings
should be vertical and not beyond the finished wall. Hot supply pipe must
be located on the left.
Install the two offset connectors(2) into the hot and cold supply pipes.
Use appropriate thread sealants or thread tape on pipe threads.
Adjust the center-to-center distance between the connectors to 150mm
and horizontally. They should extend 36 to 47mm beyond the finished
wall.
Slide the escutcheons(3) onto the nuts(4). Put the washers(5) into the
nuts, thread the nuts to connectors. Tighten the nuts with strap wrench or
soft cloth between product and regular wrench. Push the escutcheon
against the finished wall.
How to Install the Shower Column
Rehearse the slide bar kit(6) installation for the anchor(7) mounting
location determination. Install the slide bar kit onto the faucet by the
pin(8). Place the connector(9) against the finished wall. If not, make it
against the finished wall by loosening or tightening the connector. Mark
the outline of the bottom of the connector and the center point of the
outline with a pencil on the wall.
Drill a hole on the center point as the anchor diameter. Press the anchor
into the hole. Secure the mounting board(12) by the self-tapping
screw(10) with the washer(11).
NOTE: Orient the side with round groove on the mounting board against
the finished wall.
Slide the escutcheon(13) onto the connector(9). Install the slide bar kit
onto the faucet by the pin, and install the connector(9) onto mounting
board. Tighten the screw(15) with the hex wrench(14). Tighten the
screws(17) with the hex wrench(16). Push the escutcheon(13) against the
finished wall, and tighten the screw(18) with the hex wrench(14).
How to Install the Handspray and the Hose
Turn the diverter handle(19) to the handspray logo and run hot and cold
water for about one minute to remove any debris.
Remove the guards on the outlet connectors of the hose(20). Install the
check valve(23) into the handspray(22) inlet if needed. Tighten one
connector(20-1) of the hose to the connector(21). Remove the washer
from another connector(20-2), replace with the washer(24). Tighten the
connector(20-2) of the hose to the handspray(22).
Ensure that all connections are tight. Ensure that the handles are in the off position.
Turn on the drain and main water supply, and check for leaks. Repair as needed.
How to Install the Showerhead
Turn the diverter handle(19) to the showerhead logo and run hot and cold
water for one minute to remove any debris before the showerhead(25) is
installed.
Tighten the showerhead onto the outlet(26) with strap wrench.
Before installation, install the restrictor(27) if needed. Take out the
washer(28) and install the restrictor as the figure shown, reinstall the
washer.
3
2
1
Hot
Cold
150mm
36~47mm
4
5
Hot
Cold
14
7
6
8
9
10
12
11
13
15
16
17
18
Center Point
21
20
20-1
20-2
22
19
23
24
25
26
27
28
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