Installation Guide

3. Installation on Rough (Unfinished) Deck
Use 1/2” nominal, 5/8” O.D. copper tubing. Cut two pieces of
tubing to a length of 2–7/8” (7.3cm).
IMPORTANT! Leave the protective sleeve on the spout supply tube
until the spout is installed to protect the O-ring sealing surface.
Install Spout Supply Tube
Slide a brass washer from the bottom of the spout supply tube over
the threads until the washer reaches the supply tube shoulder.
Insert the spout supply tube through the mounting hole from the
top of the deck. Ensure that the flat portion of the washer faces
forward. The supply tube will be suspended by the washer.
Slide the plate, with the tabs toward the deck, and washer onto the
spout supply tube from the bottom. Secure with the mounting nut.
Secure the plate to the deck with the two wood screws.
Install Valve Bodies
Thread one mounting nut, flange side up, followed by one fiber
washer and one rubber washer onto each valve body.
Insert the 2–7/8” (7.3cm) long copper tubes between the valve
bodies and the 1/2” tee.
Spout Supply Tube
Supply Tube Shoulder
Threaded Sleeve
Collar
1" (2.5cm)
Brass Washer
Plate
Wood Screws
Washer
Nut
Valve Body
Cold
Supply
1/2" (1.3cm)
Tee
2-7/8" (7.3cm)
Copper Tubes
Rubber Washer
Fiber Washer
Mounting Nut
Hot Supply
Kohler Co. 7 1017937-2-A