Von Duprin 5575L-03-F US26 RHR Narrow MTS Crossbar Exit 625

Von Duprin 5575L-03-F US26 RHR Narrow MTS Crossbar Exit 625 is a Grade 1 Mortise Exit Bar designed for durability and reliability in high-traffic areas. This 48" fire-rated device features a narrow stile crossbar, making it an excellent choice for retro-inspired architecture and historical buildings. The device is equipped with a classroom function and comes with a 03 lever and escutcheon trim, ensuring both functionality and a polished aesthetic. The 55 Series is engineered for all types of single and double doors, including those with mullions, and is UL listed for accident hazard installations. With a crossbar length of 42" and a height of 36 13/16" at the center, it fits seamlessly into your door design. The latch bolt boasts a 3/4" throw for secure locking, while the sleek bright chrome finish (625/US26) enhances its visual appeal. Installation is straightforward with included fasteners and sex bolts, suitable for 1 3/4" and 2 1/4" thick metal or wood doors. With its superior construction and fire-rated capability, the Von Duprin 5575L is an ideal exit device that combines safety and style for commercial applications.

Narrow MTS Crossbar Exit 625

Grade 1 Mortise Exit Bar, Narrow Stile Crossbar, 48" Fire-Rated Device, Classroom Function, 03 Lever with Escutcheon Trim, Less Cylinder, Less 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