Von Duprin 5575EO-F US10B RHR Narrow MTS Crossbar Exit Device 613

Von Duprin 5575EO-F US10B RHR Narrow MTS Crossbar Exit 613 is a Grade 1 Mortise Exit Bar designed for both functionality and durability. This 48" fire-rated exit device features a narrow stile crossbar, ideal for applications in retro-inspired architecture and historical buildings. The device is crafted with a dark oxidized satin bronze finish, offering a sophisticated look while ensuring long-lasting performance. This exit device functions as an "Exit Only" model and is equipped with a concealed vertical rod for enhanced security. The dummy trim option allows for a clean aesthetic, making it suitable for various single and double doors with mullions. Designed to fit doors with a stile as narrow as 1 3/4" (44 mm), it accommodates door widths ranging from 36" to 48". Field reversible for right-hand reverse installations, this model includes a latch bolt throw of 3/4" (19 mm) and comes complete with fasteners and sex bolts for easy installation on 1 3/4" (44 mm) and 2 1/4" (57 mm) thick doors. With a limited 3-year warranty, the Von Duprin 5575EO-F is a reliable choice for commercial applications, ensuring safety and compliance with UL standards for accident hazard installations.

Narrow MTS Crossbar Exit 613

Grade 1 Mortise Exit Bar, Narrow Stile Crossbar, 48" Fire-Rated Device, Exit Only, Less Trim, Less Dogging, Dark Oxidized Satin Bronze Oil Rubbed Finish, Field Reversible, 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