Von Duprin 5575EO-F US4 LHR Narrow MTS Crossbar Exit 606

Von Duprin 5575EO-F US4 LHR Narrow MTS Crossbar Exit 606 offers a reliable and stylish solution for emergency egress in commercial settings. This Grade 1 Mortise Exit Bar is designed specifically for narrow stile doors, making it an excellent choice for retro-inspired architectural designs and historical buildings. With a fire-rated device measuring 48 inches, it ensures compliance with safety standards while maintaining an elegant satin brass finish. This exit device features a concealed vertical rod design that enhances aesthetic appeal without compromising functionality. It is field reversible for left-hand reverse installations and is compatible with doors as narrow as 1 3/4 inches. The unit includes a dummy trim, providing a seamless look while ensuring ease of use in high-traffic areas. Designed for both single and double doors with mullions, the Von Duprin 5575EO-F is UL listed for accident hazard installations, ensuring its reliability in emergency situations. The crossbar length is 42 inches, positioned 36 13/16 inches from the finished floor for optimal accessibility. Additional specifications include a latch bolt throw of 3/4 inch and the inclusion of fasteners for easy installation on metal or wood doors. Choose the Von Duprin 5575EO-F for a combination of safety, style, and superior performance in your building's exit hardware needs.

Narrow MTS Crossbar Exit 606

Grade 1 Mortise Exit Bar, Narrow Stile Crossbar, 48" Fire-Rated Device, Exit Only, Less Trim, Less Dogging, Satin Brass 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