login & security gbk99

gbk99The Von Duprin 99GBK-CV-SP28 9899 Series Glass Bead Kit. For 9899 Surface vertical rod exit devices. Glass bead conversion kits are available for all 9899™ series devices for use on doors with raised glass beads.Product Overview Glass bead conversion kits are available for all 9899 Series devices for use on doors with raised glass beads. Each kit consists of 14 (6 mm) shim sets.