Kohler K-994 Guide D'installation page 6

Hot Supply
Notch
3. Connect the Supplies
Apply sealant tape on the ½" NPT hot and cold supply pipes and
thread into the base.
NOTE: The base has a blue mark and a notch on the cold supply
side.
Insert the plug into the base.
Turn on the main water supply and check for leaks.
Turn off the main water supply.
Secure the guard onto the base with the screws provided.
1144501-2-C
Plug
Screw
Base
Cold Supply
6
Guard
Kohler Co.