Installation Guide
5. Locate the Header and Expander
Press the header expander into the header.
Slide the pin block into the header.
Orient the header assembly with the grooves facing down and place it between the wall jambs with
the small groove toward the outside of the shower.
Temporarily secure the header and expander in place with masking tape.
Header
Expander
Header
Pin
Block
Small
Groove
1144162-2-B 8 Kohler Co.