Kohler K-449 Guide D'installation Et D'entretien page 24

2. Three-Way Installation
IMPORTANT! Do not remove the internal plug from the valve
body for three-way installations. The plug connects the left and right
ports allowing either to be used for an additional accessory.
Install 1/2" copper tubing or piping for all accessories. Securely
fasten the piping and outlet ells to the framing.
Install temporary 1/2" nipples in the outlet ells so they extend a
minimum of 2" (51 mm) beyond the finished wall.
Turn on the water supply to the valve and check for proper
operation and leakage. Once everything is verified, turn off the
water.
Install caps on the temporary bath and shower nipples. Turn on
the water and check for leaks. Once no leakage is verified, turn
off the water.
Complete the finished wall.
1205548-2-B
Accessory Water Lines
1/2" Copper Tubing or Piping
Mixed Water Supply
3/4" Copper Tubing or Piping
4 Kohler Co.