Kohler K-72777 Guía De Instalación Y Cuidado página 6

Collar
Setscrew
Dished Washer
Washer
Ring
Valve Body
3. Install the Valves
Measure the thickness of the finished deck. If the deck is less than
1-1/4" (32 mm) the dished washer will be required. If the deck is
thicker than 1-1/4" (32 mm) thick, the dished washer is optional.
Move the mounting hardware down one of the valves as far as
possible.
Insert the valve through the opening in the deck from
underneath.
Thread the collar onto the valve from above until it stops.
Pull up the valve assembly and tighten the setscrew in the collar.
Repeat with the second valve.
1205434-2-A 6 Kohler Co.