BP89 Backplate Von Duprin 88 Series Crossbar Rim Exit Devices Stock Sizes: 3' x 7'

Stock Sizes: 3' x 7' and 4' x 7'

Designed for fast and easy installation

To avoid potential seat malfunction

Pushbutton Keypad

BP89 Backplate Von Duprin 88 Series Crossbar Rim Exit Devices Stock Sizes: 3' x 7'Dormakaba BP89 Backplate Compatible with 8900 Series closers For mounting top jamb when frame face is less than 2 7 8" (73 mm). Two sets of mounting holes accommodate 1 3 4" (44 mm) or 3 1 4" (83 mm) minimum ceiling clearance.* Top set of holes create top jamb drop application to clear a surface applied stop holder. Can also be used for regular mount closer to clear mortised stop holder. *Overhead ceiling clearance is measured from bottom of frame