Von Duprin 22GBK-R 22 Series Glass Bead Kit, Rim Device Prep

Von Duprin 22GBK-R 22 Series Glass Bead Kit, Rim Device Prep

Glass bead kit (GBK)
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.
ƒ 2 stacked kits maximum for panic hardware
ƒ 1 kit maximum for fire hardware
ƒ Shim thickness + door thickness not to exceed 2 1⁄4" 

Grade: Grade 1
Product Type: Exit Device Parts