Von Duprin 55NL US10B RHR Narrow Rim Crossbar Exit Device 613

Von Duprin 55NL US10B RHR Narrow Rim Crossbar Exit 613 is a Grade 1 Rim Exit Bar designed for both functionality and style. With a narrow stile crossbar measuring 48 inches, this exit device is perfect for retro-inspired architecture and historical buildings. The night latch function and pull trim provide reliable security, while the hex key dogging allows for easy operation. Constructed to fit door stiles as narrow as 1 3/4 inches, the 55NL is UL listed for accident hazard installations, making it suitable for all types of single and double doors, including those with a mullion. Its dark oxidized satin bronze oil-rubbed finish not only enhances its aesthetic appeal but also ensures durability in commercial settings. The crossbar features a 1-inch diameter tubing and a latch bolt throw of 3/4 inch, ensuring secure closure. Installation is straightforward, with included fasteners and sex bolts for doors 1 3/4 inches and 2 1/4 inches thick. This exit device also comes with a three-year limited warranty, providing peace of mind for building professionals and homeowners alike. Choose the Von Duprin 55NL for a reliable, stylish exit solution that meets the demands of any commercial environment.

Narrow Rim Crossbar Exit 613

Grade 1 Rim Exit Bar, Narrow Stile Crossbar, 48" Device, Night Latch Function, Pull Trim, Less Cylinder, Hex Key Dogging, Dark Oxidized Satin Bronze Oil Rubbed Finish, Right 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