Kohler K-6300 Assembly instructions

Installation and Care Guide
Toilet
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”
K-6299, K-6300
1145594-2-B

Tools and Materials
Before You Begin
Observe all local plumbing and building codes.
Carefully inspect the new bowl for damage.
NOTE: When lifting the bowl into place, the process is more
efficient when performed by two people.
Consult the online users guide at www.kohler.com for more
information.
For service parts information, visit www.kohler.com/serviceparts.
• Rug or Protective Material
• Plumbers Grease
• Level or Straight Edge
• Marker
Plus:
File Rags
3/4"
1145594-2-B 2 Kohler Co.

1. Mark the Pipes - Bowl Side
IMPORTANT! If silicone plumbers grease is not applied to the
gaskets, they will bind during fitting, which will result in the pipes
being cut to incorrect lengths.
NOTE: This step is easier with the bowl upside down.
Install the gasket on the ribbed end of the inlet pipe.
NOTE: The outlet pipe gasket comes positioned on the thin portion
of the outlet pipe. Remove the gasket and reinstall it as shown.
Install the outlet pipe gasket on the flared end of the outlet pipe.
Apply silicone plumbers grease to the outlet pipe gasket.
Firmly fit the outlet pipe and gasket over the bowl outlet,
pushing until it contacts the bowl.
Position a level or other straight edge device across the back of
the bowl.
Mark the outlet pipe at the back edge of the bowl using the level
as a guide.
Straight Edge
or Level
Gasket
Inlet Pipe
Outlet
Pipe
Gasket
Silicone
Plumbers
Grease
Outlet Pipe
Inlet Pipe
Silicone
Plumbers
Grease
Kohler Co. 3 1145594-2-B

Mark the Pipes - Bowl Side (cont.)
Apply silicone plumbers grease to the outside of the inlet pipe
gasket.
Firmly insert the gasket end of the inlet pipe into the water inlet,
pushing until it contacts the bowl.
Position a level or other straight edge device across the back of
the bowl.
Mark the inlet pipe at the back edge of the bowl using the level
as a guide.
1145594-2-B 4 Kohler Co.

2. Mark the Pipes - Wall Side
Remove the plaster guards from the inlet and outlet holes.
Apply plumbers grease to the gasket in the opening of the inlet
hole.
Firmly insert the inlet pipe completely into the inlet hole.
NOTE: If the finished wall aligns with any portion of the gasket
section of the inlet pipe, no mark or cut is needed.
Mark the inlet pipe even with the front edge of the finished wall.
Firmly insert the outlet pipe completely into the outlet hole.
NOTE: If the finished wall aligns with the wide part of the outlet
pipe, no mark or cut is needed.
Mark the outlet pipe even with the front edge of the finished
wall.
Remove the pipes.
Finished Wall Inlet Hole
Plaster
Guard
Outlet Hole
Outlet Pipe
Inlet Pipe
Kohler Co. 5 1145594-2-B

3. Cut the Pipes
Measure the distance between the two marks on the inlet pipe to
determine ″A.″
Measure and mark ″A″from the end of the side opposite the
gasket on the inlet pipe.
Cut the inlet pipe at this location.
Measure the distance between the two marks on the outlet pipe
to determine ″B.″
Measure and mark ″B″from the end of the side opposite the
gasket on the outlet pipe.
NOTE: Confirm the finished wall line is closer to the outlet end of
each pipe.
Cut the outlet pipe at this location.
Use a file to remove all rough areas on the cut end of each pipe.
Reinstall the pipes on the bowl.
A
B
Outlet Pipe
Inlet Pipe
B
A
1145594-2-B 6 Kohler Co.

4. Install the Pipes
Apply plumbers grease to the gaskets in the inlet and outlet holes
and on the inlet and outlet pipes.
Install the inlet pipe in the inlet hole of the carriage.
Install the outlet pipe in the outlet hole of the carriage.
Finished Wall Inlet Hole
Gasket
Inlet Pipe
Outlet Pipe
Gasket
Plumbers Grease
Kohler Co. 7 1145594-2-B

5. Adjust the Threaded Rods
Adjust the threaded rods until they each extend 2-1/4″(57 mm)
from the finished wall.
Threaded Rod
2-1/4"
(57 mm)
Finished Wall
1145594-2-B 8 Kohler Co.

6. Install the Bidet Seat
Models with Bidet Seat Only
Install the bidet seat to the bowl following the instructions
supplied with the bidet seat.
Route the electrical cord through the hole in the top of the bowl,
through the circular hole in bowl wall, down under the bowl
outlet, and up through the hole in the right side of the bowl.
Leave the cord hanging through the opening in the right pocket
until the connection is made.
Kohler Co. 9 1145594-2-B

7. Install the Bowl
NOTE: This step is easier when performed by two people.
Confirm the gasket on the inside of the inlet elbow has correctly
engaged with the inlet pipe.
Confirm the gasket on the inside of the outlet elbow has correctly
engaged with the outlet pipe.
NOTE: If your model has a bidet seat, align the bidet water supply
with the corresponding hole in the back of the bowl.
Carefully lift the bowl up and align the threaded rods and pipes
with the corresponding holes.
Slide the bowl onto the threaded rods, inlet pipe and outlet pipe.
Make sure the bowl fully engages the gaskets on the inlet and
outlet pipes.
Slide the bowl back until it makes contact with the wall.
Lift the bowl slightly and install the gaskets over the threaded
rods.
Install the washers and nuts and tighten with a socket wrench
and 3/4″socket.
Threaded Rod
Finished Wall
Gasket
Washer
Nut
Bidet Water
Supply
(Optional)
1145594-2-B 10 Kohler Co.