Von Duprin 5547 Series

5547 concealed vertical rod devices for use on single or double metal doors. UL listed for accident hazard installations and fits door stiles as narrow as 1 3/4" (44 mm). Specify for 2 1/4" door. Standard device fits 6" 8" to 8'0" door height.

Specifications:

• Device Functions: EO/DT/NL/L/TL
• Crossbar Length: 30" for 3" door, 42" for 4" door, handed, field reversible
• Crossbar Height to Finished Floor: 36-13/16" (935 mm) at center
• Lock Stile Case: 7-1/4" x 1-3/16" x 2-1/4" (184 mm x 30 mm x 57 mm)
• Hinge stile case: 7-1/4" x 1-3/16" x 2-1/4" (184 mm x 30 mm x 57 mm)
• Vertical Rods-Hexagon: 3/8" (10 mm) adjustable top rod
• Crossbar tubing: 1" (25 mm)
• Projection:
• Crossbar neutral – 3 3/4" (95 mm)
• Crossbar depressed – 2 3/8"(60 mm)
• Latch Bolt: 1/2"(13 mm), throw
• Fasteners & Sex Bolts (SNB): Sex nuts and bolts for mounting are included for 1 3/4" (44 mm) and 2 1/4" (57 mm) thick doors, when specified.
• Wood frame strikes: 472U for 1 3/4" door and 473U for 2 1/2" door
• Electrical Options:
• RX: Crossbar monitor switch
• E: Electric unlocking (BE trim only)
• Mechanical Options:
• RCB: Reinforced crossbar
• KN: Knurled crossbar
• Strikes:
• 471U: Top-unfinished
• 304L: Bottom-unfinished

Trim:

• EO: No outside trim exit only
• DT: Dummy trim, pull when dogged
• NL: Night latch, key retracts latchbolt
• NLOP: Night latch optional, pull Key retracts latch bolt
• L: Lever, key locks and unlocks
• TL: Key locks, thumbturn

Finishes:

• US3/605 - Bright brass
• US4/606 - Satin brass
• US10/612 - Satin bronze
• US10B/613 - Satin bronze-oil rubbed
• US26/625 - Bright chrome
• US26D/626 - Satin chrome