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

Von Duprin 5575EO-F US4 RHR Narrow MTS Crossbar Exit 606 offers a robust solution for emergency egress with its Grade 1 mortise exit bar design. This 48" fire-rated device is tailored for narrow stile applications, making it an ideal choice for retro-inspired architecture and historical buildings. The exit-only configuration ensures streamlined access while maintaining security, featuring a satin brass finish that adds an elegant touch. Designed for both single and double doors, the 5575EO-F accommodates stiles as narrow as 1 3/4" and is UL listed for accident hazard installations. The concealed vertical rod mechanism enhances aesthetics without compromising functionality. With a crossbar length of 42" and a height to the finished floor of 36 13/16", this device is engineered for effective and reliable operation. Installation is straightforward, as it includes a comprehensive screw pack for various door thicknesses, ensuring compatibility with both metal and wood doors. The less dogging feature simplifies operation, while the right-hand reverse handing makes it easy to adapt to specific door configurations. Backed by a three-year limited warranty, the Von Duprin 5575EO-F combines durability, style, and safety for any commercial setting.

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, 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