Installation Guide

1. Installing the K-258 and K-260 Handles
IMPORTANT! Risk of product damage. To avoid damaging the
ceramic cap, do not overtighten the flathead screw.
If replacing the ceramic trim, loosen the setscrew and pull the
handle off the stem extension.
Remove the stem extension.
Insert a wide-bladed screwdriver into the slot on the bonnet nut
and turn counterclockwise to loosen.
Remove the bonnet nut and ceramic bell.
For new and replacement installations, place a new ceramic bell
over the bonnet and secure with a bonnet nut. Insert a
wide-bladed screwdriver into the slot on the bonnet nut and turn
it clockwise to tighten.
Place a ceramic cap into the oval handle and secure it from
underneath with a flathead screw.
Align the handle assembly on the stem extension and secure with
a setscrew.
Repeat with the second handle if needed.
Bonnet
Stem
Extension
Ceramic
Bell
Ceramic
Cap
Oval
Handle
Bonnet
Nut
Flathead
Screw
Setscrew
Bonnet
Stem
Extension
Ceramic
Bell
Ceramic
Cap
Oval
Handle
Bonnet
Nut
Flathead
Screw
Setscrew
Kohler Co. 3 110424-2-AC