Kohler K-306 Guide D'installation page 7

3/4" Adapter or
Solder Direct
3/4"
Copper
or Pipe
3/4"
Elbow
48" (122 cm)
To Floor
3. Install the Valve – Single Showerhead Only
Install the valve on the support framing so the "UP" mark on the
valve is facing upward.
Connect the water supplies to the valve body using elbows, 3/4"
copper tubing or pipe, and adapters (if needed). Use thread
sealant on all threaded connections.
IMPORTANT! Secure the piping to the framing.
Temporarily install a 1/2" nipple to the shower elbow so it
extends at least 2" (5.1 cm) beyond the finished wall.
Kohler Co.
All manuals and user guides at all-guides.com
72"-78"
(182.9 - 198.1 cm)
To Floor (Typical)
Temporary
Nipple
Cold
Supply
Hot Supply
7 1012679-2-C