Von Duprin 5575EO 26D LHR Narrow MTS Crossbar Exit 626

Von Duprin 5575EO 26D LHR Narrow MTS Crossbar Exit 626 is a Grade 1 Mortise Exit Bar designed for durability and efficiency in high-traffic commercial environments. This 48" exit device features a narrow stile crossbar that fits seamlessly into retro-inspired architecture and historical buildings, offering both functionality and aesthetic appeal. Engineered for ease of use, the 5575EO is exit-only and operates with hex key dogging, ensuring secure locking when needed. Its satin chrome finish not only enhances its sleek appearance but also provides robust resistance to wear and corrosion. The device is field reversible, accommodating left-hand reverse installations, which adds to its versatility. Fitting doors with stiles as narrow as 1 3/4" (44 mm), this exit device is compatible with all types of single and double doors, including those with mullions. The concealed vertical rod design ensures a clean, unobtrusive look while meeting UL listings for accident hazard installations. The crossbar height is set at 36 13/16" (935 mm) at the center, making it accessible for all users. With a limited 3-year warranty, the Von Duprin 5575EO is an excellent choice for building professionals seeking reliable, elegant door hardware solutions.

Narrow MTS Crossbar Exit 626

Grade 1 Mortise Exit Bar, Narrow Stile Crossbar, 48" Device, Exit Only, Less Trim, Hex Key Dogging, Satin Chrome Finish, Field Reversible, 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