Von Duprin 55L-17 US10B RHR Narrow Rim Crossbar Exit Device 613

Von Duprin 55L-17 US10B RHR Narrow Rim Crossbar Exit 613 is a Grade 1 Rim Exit Bar designed for durability and performance in commercial environments. This narrow stile crossbar device measures 48" and features a classroom function, allowing for easy access while maintaining security. It is equipped with a 17 lever and escutcheon trim, offering a sophisticated look in a dark oxidized satin bronze oil rubbed finish. The 55 Series is ideal for both single and double doors, including those with a mullion, making it a versatile choice for various architectural styles, especially retro-inspired and historical buildings. With a concealed vertical rod exit device and dummy trim, this product ensures a clean aesthetic while fulfilling safety requirements. Designed to fit door stiles as narrow as 1 3/4" (44 mm), the 55L-17 accommodates a wide range of door materials and thicknesses. Hex key dogging enhances usability, and the included screw pack ensures straightforward installation for both metal and wood doors. With a limited three-year warranty, this exit device is built to last, making it a reliable choice for professionals seeking quality and functionality in door hardware.

Narrow Rim Crossbar Exit 613

Grade 1 Rim 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, 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