Von Duprin 55L US10B LHR L/TRIM Narrow Rim Crossbar Exit Device 613

Von Duprin 55L US10B LHR L/TRIM Narrow Rim Crossbar Exit 613 is a Grade 1 Rim Exit Bar designed for durability and efficiency. This 48-inch narrow stile crossbar is ideal for both commercial applications and retro-inspired architecture, making it a perfect choice for historical buildings. The device features a classroom function and hex key dogging for added security and ease of use, ensuring a reliable exit solution. Constructed with a dark oxidized satin bronze oil rubbed finish, it not only offers a sleek appearance but also provides long-lasting protection against wear. This left-hand reverse exit device accommodates doors with stiles as narrow as 1 3/4 inches (44 mm) and is UL listed for accident hazard installations, ensuring safety and compliance with regulatory standards. The 55 Series includes all necessary fasteners and sex bolts for installation on 1 3/4-inch (44 mm) and 2 1/4-inch (57 mm) thick doors, whether they are metal or wood. The crossbar's projection is 3 3/4 inches (95 mm) when neutral and 2 3/8 inches (60 mm) when depressed. With a limited warranty of three years, the Von Duprin 55L exit device is a trusted choice for dependable emergency egress solutions.

Narrow Rim Crossbar Exit 613

Grade 1 Rim Exit Bar, Narrow Stile Crossbar, 48" Device, Classroom Function, Less Trim, Hex Key Dogging, Dark Oxidized Satin Bronze Oil Rubbed Finish, Left Hand Reverse

The 55 Series from Von Duprin are exit device crossbars with a classic design. The 55 Series is a narrow stile device and commonly used in retro-inspired architecture and historical buildings.

Concealed Vertical Rod Exit Device, Dummy Trim.

55 Series devices for all types of single and double doors with mullion, UL listed for accident hazard installations. Fits doors stiles as narrow as 1 3/4" (44 mm). 

• Device functions Device ships EO/DT/NL/L
• Crossbar length 42" (1067 mm)
• 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)
• Crossbar tubing 1" (25 mm)
• Projection Crossbar neutral – 3 3/4" (95 mm) Crossbar depressed – 2 3/8" (60 mm)
• Latch bolt 3/4" (19 mm), throw
• Fasteners and Sex bolts (SBN) Includes screw pack for 1 3/4" (44 mm) and 2 1/4" (57 mm) thick metal or wood doors. Sex nuts and bolts included.

Resources

• 55 Series Exit Device Service Manual
• 55 Series Narrow Style Crossbar Devices Cut Sheet
• 5547WDC & 5547WDC-F Series Wood Door Template
• 5575 & 5575-F Mortise Lock Wood Door Template
• Von Duprin Finishes Chart