Von Duprin 5547L-17 US10B LHR Narrow CVR Crossbar Exit Device 613

Von Duprin 5547L-17 US10B LHR Narrow CVR Crossbar Exit 613 offers a reliable solution for commercial spaces requiring effective egress options. This Grade 1 concealed vertical rod exit device features a narrow stile crossbar design, making it an excellent choice for retro-inspired architecture and historical buildings. With a length of 48 inches, it is ideally suited for both single and double doors, ensuring compliance with safety regulations. The device operates with a classroom function and comes equipped with a 17 lever and escutcheon trim, enhancing both security and accessibility. The dark oxidized satin bronze oil-rubbed finish adds an elegant touch while providing durability. Designed for left-hand reverse installations, the unit includes hex key dogging, which allows for easy operation. This exit device fits door stiles as narrow as 1 3/4 inches and is UL listed for accident hazard installations. It features a latch bolt throw of 3/4 inch and is packaged with necessary fasteners for installation on 1 3/4-inch and 2 1/4-inch thick metal or wood doors. With a limited three-year warranty, the Von Duprin 5547L-17 ensures peace of mind in high-traffic environments while maintaining aesthetic appeal.

Narrow CVR Crossbar Exit 613

Grade 1 Concealed Vertical Rod Metal Door Exit Bar, Narrow Stile Crossbar, 48" Device, Classroom Function, 17 Lever with Escutcheon Trim, Less Cylinder, 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