Von Duprin 88EO 643E Rim Crossbar Exit 716

Von Duprin 88EO 643E Rim Crossbar Exit 716 is a Grade 1 Rim Exit Bar designed for robust security and ease of use in commercial settings. This wide stile crossbar device measures 48 inches and is ideally suited for a variety of single and double doors, including those with mullions. With its exit-only functionality and hex key dogging feature, it ensures reliable egress in emergency situations. Crafted to accommodate stock hollow metal doors with either 86 or 161 cutouts, the 88EO model is UL listed for accident hazard installations, providing peace of mind in high-traffic areas. The device is field reversible, allowing for flexible installation options. It features a crossbar length of 42 inches, with a centerline height of 36 13/16 inches from the finished floor, ensuring compliance with accessibility standards. The latch bolt offers a sturdy ¾-inch throw, making it a dependable choice for securing openings. The unit is finished in a dark bronze hue (643E/US11E), adding a touch of elegance while maintaining durability. All necessary mounting fasteners are included for straightforward installation. With a limited 3-year warranty, the Von Duprin 88EO 643E is an excellent choice for those seeking reliable and compliant exit solutions.

Rim Crossbar Exit 716

Grade 1 Rim Exit Bar, Wide Stile Crossbar, 48" Device, Exit Only, Less Trim, Hex Key Dogging, Aged Bronze Finish, Field Reversible

88 rim devices for all types of single and double doors with mullion, UL listed for accident hazard installations. Covers stock hollow metal doors with 86 or 161 cutouts. This device is field reversible.

UL listed for accident hazard installations.

• Device Functions: Ships EO, DT, NL, TP, L, K
• Crossbar Length: 42" (1067 mm) field sizeable Device centerline 39 13/16"
• Crossbar centerline to finished floor: 36 13/16" (935 mm) at center
• Lock stile case: 8 1/4" X 2 3/4" x 15/16" (210 mm x 70 mm x 24 mm)
• Hinge stile case: 6" X 1 3/4" x 15/16" (152 mm x 44 mm x 24 mm)
• Crossbar tubing: 1" (25 mm) outside diameter
• Projection: Neutral – 4 3/4" (121 mm), Depressed – 4" (102 mm)
• Latch bolt: 3 /4" (19 mm), throw
• Fasteners: All necessary mounting fasteners are included. 

Resources

• 88 Rim Series Exit Devices Service Manual
• 88 Series Rim Crossbar Devices;8875 Series Mortise Crossbar Devices Cut Sheet
• Von Duprin Finishes Chart