Kohler K-108 User manual

Installation Guide
Widespread Lavatory Faucets
K-108, K-223, K-224,
K-280, K-310, K-325,
K-610, K-6811, K-6954,
K-8215, K-16102, K-16104
Mproduct numbers are for Mexico (i.e. K-12345M)
Los números de productos seguidos de
Mcorresponden a México (Ej.
K-12345M)
Français, page “Français-1”
Español, página “Español-1”
1010441-2-B

Thank You For Choosing Kohler Company
We appreciate your commitment to Kohler quality. Please take a few
minutes to review this manual before you start installation. If you
encounter any installation or performance problems, please don’t
hesitate to contact us. Our phone numbers and website are listed on
the back cover. Thanks again for choosing Kohler Company.
Tools and Materials
Before You Begin
Observe all local plumbing and building codes.
Shut off the main water supply.
Carefully inspect the waste and supply tubing for any sign of
damage.
Replace waste or supply tubing if necessary.
For new installations, install the faucet before installing the
lavatory.
Kohler Co. reserves the right to make revisions in the design of
faucets without notice, as specified in the Price Book.
Pipe
Wrench Adjustable Wrench Hacksaw or Tube Cutter Plumbers
Putty
Thread
Sealant Channel Lock Pliers
Pipe Sealant
1010441-2-B 2 Kohler Co.

1. Spout Installation
Apply a bead of plumbers putty or other sealant to the underside
of the spout or putty ring (if supplied) according to the putty
manufacturer’s instructions.
Locate the center hole and insert the spout.
Slide the metal washer and nut onto the spout shank.
Securely tighten the nut with a wrench. Do not overtighten.
NOTE: For a thin-walled lavatory (such as stainless steel), slide the
dished washer, the washer, and the nut onto the spout shank.
Securely tighten the nut with a wrench. Do not overtighten. It may
be necessary to remove the nut from the top of the spout shank to
ensure proper installation.
Remove any excess putty or sealant.
Nut
Nut
Washer
Washer
Dished
Washer
Apply
Plumbers
Putty
Kohler Co. 3 1010441-2-B

2. Handle Valve Installation
NOTE: The valve body marked ″Cold″(with blue lettered tape
attached to the tube) should be installed to the right of the faucet.
Insert the valve bodies into the proper mounting holes.
Apply a bead of plumbers putty or other sealant to the underside
of the escutcheons according to the putty manufacturer’s
instructions.
Install a washer and a nut onto the underside of each valve body.
Rotate each valve body until the copper tubing faces towards the
outside of the lavatory.
While holding the valve bodies in place, securely tighten the
locknuts with a wrench. Do not overtighten.
Remove any excess putty or sealant.
Handle
Escutcheon
Apply Plumbers
Putty.
Valve
Body
Copper
Tube
Nut
Washer
1010441-2-B 4 Kohler Co.

3. Supply Tee Installation
From the underside of the lavatory, thread the shank nut about
halfway up onto the spout shank. Slide the metal washer onto the
spout shank.
Insert the plastic gasket and the rubber washer into the supply
tee.
Slide the metal washer onto the spout shank.
Thread the supply tee onto the spout shank until hand tight.
Ensure that the arms of the supply tee are aligned to face the left
and right sides of the lavatory.
Tighten the hex end of the supply tee with a wrench. Do not
overtighten.
Slide the metal washer down to the supply tee and thread the
shank nut down to the metal washer. Securely tighten with a
wrench. Do not overtighten.
Slide the O-ring over the guide tube and securely tighten the nut
to the supply tee sleeve with a wrench. Do not overtighten.
Slide the O-ring all the way up the lift rod.
Securely hand tighten the nut on the lift rod until a desired
resistance is achieved.
Supply Tee
Supply Inlet
O-Ring
Guide Tube
Metal Washer
Shank Nut
Rubber Washer
Spout Shank
Plastic Gasket
Tee Hex-End
Guide Tube Nut
Kohler Co. 5 1010441-2-B

4. Flexible Hose Installation
Thread a flexible hose onto each handle valve outlet.
Securely tighten the hose with a wrench. Do not overtighten.
Connect the flexible hoses to the supply tee. Do not use thread
sealant. To avoid kinking the hoses, loop them as shown. Securely
tighten the hose with a wrench. Do not overtighten.
Hose
O-Ring
End Body Outlet
End Body
Supply
Tee
Flexible
Hose
1010441-2-B 6 Kohler Co.

5. Drain Style
Refer to the illustrations above to determine the drain style you
received with your faucet.
Please follow the instructions for your drain style.
Style A Drain Style B Drain
Kohler Co. 7 1010441-2-B

6. Drain Installation-Style A
Remove the protective material from the flange.
Wrap the bottom 2/3 of the flange threads with three layers of
sealant tape.
Apply a ring of plumbers putty or other sealant to the underside
of the flange according to the putty manufacturer’s instructions.
Insert the flange into the fixture drain hole.
Assemble the gasket (tapered side up) and washer to the flange
and partially thread the nut to the flange. Do not fully tighten the
nut at this time.
Install the body washer and drain body with the seal hole facing
the back of the fixture and securely tighten the nut. Use care to
avoid scratching the finish.
Remove any excess putty or sealant.
Insert the stopper into the flange.
Insert the seal into the seal hole on the body.
Seal
Stopper
Lavatory
Screw
Spring
Clip Gasket
NutNut
Link
Rod Seal
Flange
Apply Plumbers
Putty.
Apply 3 layers of
sealant tape to
bottom 2/3.
Washer
Body Washer
Drain Body
1010441-2-B 8 Kohler Co.

7. Complete Drain Installation-Style A
For regular installations, insert the short end of the rod into the
body seal hole and under the stopper. For vandal-resistant
installations, fit the rod through the hole in the stopper. Secure
with the body nut.
Remove and adjust the stopper so it lifts about 3/8″(1 cm) when
opened. To adjust, loosen the stopper nut and shorten or lengthen
the stopper as needed. Tighten the stopper nut.
Apply three layers of thread tape and a small bead of pipe
sealant to the tailpiece threads.
Thread the tailpiece to the body and tighten securely.
Slide one end of the clip onto the rod. Slide the link onto the rod
with the thumbscrew facing the back of the fixture.
Squeeze the other end of the clip, aligning the hole with the rod.
Move the link to the proper position by squeezing the clip and
sliding it along the rod.
Insert the lift rod into the hole in the faucet and then into the
hole in the link.
Tighten the thumbscrew onto the link so the lift rod knob extends
above the lift rod hole.
Faucet
Rod
Clip
Thumb
Screw
Link
Kohler Co. 9 1010441-2-B

8. Drain Installation-Style B
Remove the protective cover from the flange.
Apply a ring of plumbers putty or other sealant to the underside
of the flange according to the putty manufacturer’s instructions.
Assemble the nut, flat washer, and tapered gasket (tapered side
up) fully onto the body.
From the underside of the fixture, insert the drain body up into
the drain hole.
From the top of the fixture, securely hand tighten the flange onto
the drain body.
Make sure the drain body seal hole is facing the back of the
fixture, and securely tighten the nut.
Remove any excess putty or sealant.
Apply Plumbers
Putty.
Flange
Gasket
Washer
Nut
Drain Body
Fixture
1010441-2-B 10 Kohler Co.