Von Duprin 55NL US26 RHR L/TRIM Narrow Rim Crossbar Exit Device 625

Von Duprin 55NL US26 RHR L/TRIM Narrow Rim Crossbar Exit 625 is a Grade 1 Rim Exit Bar designed for durability and reliability in high-traffic areas. This narrow stile crossbar, measuring 48 inches in length, features a night latch function with hex key dogging, making it an ideal choice for both commercial and residential applications. The sleek bright chrome finish offers a polished silver appearance that complements various architectural styles, particularly in retro-inspired and historical buildings. This exit device is engineered to accommodate single and double doors with mullions, fitting door stiles as narrow as 1 3/4 inches (44 mm). The device ensures easy access and exit while maintaining safety standards, as it is UL listed for accident hazard installations. With a latch bolt throw of 3/4 inches (19 mm) and a crossbar height of 36 13/16 inches (935 mm) from the finished floor, it meets accessibility requirements without compromising on aesthetics. The Von Duprin 55NL is designed for quick installation, including all necessary fasteners and sex bolts for both metal and wood doors. Backed by a three-year limited warranty, this exit device is a trustworthy solution for securing your building while ensuring ease of use.

Narrow Rim Crossbar Exit 625

Grade 1 Rim Exit Bar, Narrow Stile Crossbar, 48" Device, Night Latch Function, Less Trim, Hex Key Dogging, Bright Chrome 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