Von Duprin 8847EO-F Concealed vertical rod fire exit device 88 Series

by Von Duprin
$ 1,638.00

Von Duprin 8847EO-F Concealed vertical rod fire exit device 88 Series. 8847-F fire exit concealed vertical rod devices for all types of 8" x 8" (2438 mm x 2438 mm) double metal doors, UL listed, 3 hours and fits door stiles as narrow as 4 3/4" (121mm). Finishes – US26, US26D, US3, US4, US10B, US10, 

Here is the service manual for the 8847-F 

Installation Instructions Fot The 8847-F Exit Device

8847-F fire exit concealed vertical rod devices for use on 8' x 8' (2438mm x 2438mm) double metal doors. UL listed, 3 hours and fits door stiles as narrow as 4 3/4" (121mm).
 
Features
  • Field sizeable
  • 5/8" (16mm) throw latch bolt
  • Five popular finishes
Dimensions
Crossbar height to finished floor
36 13/16" (935mm) at center
Crossbar projections -
     neutral
     depressed

4 7/8" (124mm)
4" (102mm)
Crossbar length 42" (1067mm) field sizeable
Lock stile case 8 1/4" x 2" x 15/16"
(210mm x 51mm x 24mm)
Hinge stile case 6" x 1 3/4" x 15/16"
(152mm x 44mm x 24mm)
Crossbar tubing 1" (25mm)
Vertical rod 3/8" (10mm) hexagon
Note: Maximum door undercut, 1/4" (6mm)