Product Description

3548A-NL-LHR-US10-4 Von Duprin 3548A Series with 386NL Night Latch Non Fire Rated Concealed Vertical Rod Exit Device in Satin Bronze Finish

This device is for a 48" door

The Von Duprin 3548A-NL-LHR-US10-4 series of Exit Device for hollow metal single and double doors is well constructed from heavy gauge rolled steel section with the proven heavy duty touch bar mechanism that has been used so successfully in all architectural grade Von Duprin touch bar devices. The 3548A concealed vertical rod exit device is the economical alternative, incorporating a modern touchbar styling and the hardware is UL listed for panic exit hardware. It is specifically designed for use in areas where frequent abusive treatment can be expected.

The 3548A series has a "smooth mechanism case"

Features and Benefits:

• Satin Bronze Finish
• Night Latch Trim - Key Retracts Latchbolt
• ANSI Function: 03
• It fits door stiles as narrow as 1-3/4" (44mm) door size
• Device lengths: 4 feet (1219mm) i.e 4' device for 2' 10" - 4' door (813 mm to 1219 mm) door size
• Fasteners: Includes 1-3/4" (44mm) - 2-1/4" (57mm) wood and metal doors
• Handed operation - Left Hand Reverse
• Mechanism case dimensions: 2-1/4" x 2-1/4" (57mm x 57mm)
• All 3548A Series exit devices are UL listed for panic hardware
• Latch Bolt: Deadlocking anti-friction top and bottom bolt, 5/8" (16 mm) throw and deadlocking anti-friction top and bottom bolt 1-1/2" (38mm) throw
• Strike: Top - 388 strike unfinished, bottom - 385A unfinished strike
• Hex key dogging feature standard
• Includes 386NL standard trim ANSI/BHMA A156.3 (2001) Grade-1 certified
• Device centerline from finished floor: 39-13/16" (1006mm) standard