Kohler K-8888 Guía De Instalación Y Cuidado página 5

2. Install the Shanks
Remove the temporary plugs from the water supply ells.
Slide one coupling nut and one flange onto each cold and hot
shank.
Thread one shank assembly onto each cold and hot pipe
connection. Ensure that each flange is snug against the finished
wall.
Tighten each shank with a 7/16" seat wrench.
Kohler Co.
Flange
Coupling
Nut
Shank
5 1239290-2-A