Von Duprin 22GBK Glass Bead Conversion Kit for 22 Series Devices

Product Overview

Glass bead conversion kits are available for all 22 Series devices for use on doors with raised glass beads. Each kit consists of 1/4" (6 mm) shim sets. GBK for surface vertical rod ships with 1/8" shims for rod guides. Two stacked kits maximum for panic hardware. One kit maximum for fire hardware. Shim thickness + door thickness not to exceed 2-1/4"