Von Duprin 55NL 26D LHR Narrow Rim Crossbar Exit Device 626

Von Duprin 55NL 26D LHR Narrow Rim Crossbar Exit 626 is a Grade 1 rim exit device designed for both function and style in commercial settings. With a narrow stile crossbar measuring 48 inches, this model features a night latch function and includes pull trim, ensuring ease of use during emergencies. The satin chrome finish adds a modern touch, making it suitable for various architectural styles, including retro-inspired and historical buildings. This exit device is compatible with all types of single and double doors, accommodating door stiles as narrow as 1 3/4 inches. It is UL listed for accident hazard installations, ensuring safety and reliability. The device operates with hex key dogging, allowing for secure locking when not in use. With a crossbar height of 36 13/16 inches from the finished floor and a 3/4 inch latch bolt throw, the 55NL model is engineered for efficiency and accessibility. It includes a comprehensive screw pack to facilitate installation on both metal and wood doors with thicknesses of 1 3/4 inches and 2 1/4 inches. The Von Duprin 55NL is a robust choice for facilities prioritizing safety, durability, and aesthetic appeal.

Narrow Rim Crossbar Exit 626

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