K-304-KS Installation Guide

2. Position the Valve and Route Piping
Install Support Framing
NOTE: The position of the 2x4 bracing is dependent on the
thickness of your finished wall. Refer to the ″Roughing-In″ Section.
Determine the valve location and install 2x4 bracing behind the
valve plate.
Install bracing at the showerhead and bath spout installation
locations.
Route Piping and Connect the Supplies
IMPORTANT! Do not use multiple elbows on the bath spout outlet.
Use 1/2″ NPT threaded adapters or solder 1/2″ copper directly to
the outlet.
Install 1/2″ piping and elbows to the showerhead and bath spout
outlets. Use sealant tape on all threaded connections.
Secure the piping to the framing.
Connect the water supplies using 1/2” copper, CPVC, or PEX
components.
Hot Supply
Cold Supply
1/2" Pipe
Nipple
Cap
Sealant
Tape
2x4
Bracing
Kohler Co. 7 1110626-2-J