Kohler K-76728 Guía De Instalación Y Cuidado página 8

Drop Ear Elbow
3/8"
Copper
Inlet
Pipe
3. Install the Drop Ear Elbow
Connect a length of 3/8" copper inlet pipe approximately 12" (305
mm) long to the drop ear elbow.
Install the drop ear elbow so that the copper inlet pipe drops
through the inlet pipe hole in the bracket. Add support as
necessary.
Connect the water supply to the drop ear elbow.
1287911-2-B
Water
Supply
8 Kohler Co.