Page 20 - Antipanico Von Duprin

55 Fire Concealed Vertical Rod Device

5547-F fire exit concealed vertical rod devices for use on 8' x 8' (2438mm x 2438mm) double metal doors
swinging same direction or double egress. UL listed for up to 3 hour labeled installations and fits door stiles as
narrow as 4-3/4" (121mm).
Double doors swinging same direction using a pair of 5547-F devices must not have an overlapping astragal.

Features
• Field sizeable • Five popular finishes
• 5/8" (13mm) throw latch bolt

Dimensions

Crossbar height to finished floor 36-13/16" (935mm) at center
Crossbar projection —
neutral 3-3/4" (95mm)
depressed 2-3/8" (60mm)
Crossbar length 42" (1067mm)
Lock stile case 7-1/4" x 1-3/16" x 2-1/4" (184mm x 30mm x 57mm)
Hinge stile case 7-1/4" x 1-3/16" x 2-1/4" (184mm x 30mm x 57mm)
Vertical rods 3/8" (10mm) hexagon
Crossbar tubing 1" (25mm)
Note: Maximum door undercut, 1/4" (6mm).
Strikes and Fasteners
Device is furnished with standard 301L strike. Sex nuts and bolts for mounting are included for 1-3/4" (44mm)
301L
and 2-1/4" (57mm) thick doors. For strike dimensions and optional strike information, refer to pages 12-13.

Outside Trim

Standard
371L
376T x 609DT
For complete outside trim
information, see pages
10-11. For How-To-Order Information on all devices, see page 17.

8 8 8 8 8 © 2003 Ingersoll-Rand. May be copied for use with specification submittal.