Von Duprin 8875EO-F US10 Mortise Crossbar Exit 612

Von Duprin 8875EO-F US10 Mortise Crossbar Exit 612 is a Grade 1 mortise exit bar designed for robust performance in high-traffic commercial environments. This 48" fire-rated device features a wide stile crossbar and is specifically engineered for use as an exit-only solution, providing safety and compliance in emergency situations. With a satin bronze clear coated finish, it complements various door styles while ensuring durability. Ideal for single and double doors, this device fits door stiles as narrow as 4 3/4" (121 mm) and is UL listed for three-hour fire ratings. The 8875EO-F is field reversible, allowing for quick installation without removing the lock from the door. The non-handed auxiliary bolt offers reliable deadlocking, and the adjustable bevel faceplate ensures a perfect fit. Field selection of device functions is standard, accommodating various configurations, including electric locking options. Designed for 4 Ft. x 8 Ft. stock hollow metal doors with 86 cutouts, this mortise exit device guarantees lasting security and functionality. A comprehensive screw pack is included for easy installation on both metal and wood doors, making the Von Duprin 8875EO-F an excellent choice for any commercial application.

Mortise Crossbar Exit 612

Grade 1 Mortise Exit Bar, Wide Stile Crossbar, 48" Fire-Rated Device, Exit Only, Less Trim, Less Dogging, Satin Bronze Clear Coated Finish, Field Reversible

8875-F mortise lock fire exit devices for all types of 4 Ft. X 8 Ft. (1219 mm X 2438 mm) single and 8 Ft. X 8 Ft. (2438 mm x 2438 mm), UL listed, 3 hours. Fits door stiles as narrow as 4 3/4" (121 mm). The 7500 mortise lock is field reversible without removing the lock from the door. It has a non-handed auxiliary bolt for deadlocking and a faceplate with an adjustable bevel. Field selection of functions are furnished standard. TP and K function may be field selected by turning down a set screw in mortise lock body. Electric locking or unlocking options are available.

Fits stock hollow metal doors with 86 cutouts and door stiles as narrow as 4 3/4" (121 mm).

8875 Series is for all types of single and double doors with mullion, UL listed for accident hazard installations. 

• Device functions Device ships EO, DT, NL, TP, K, L
• Handing Handed
• Crossbar length 42" (1067 mm) field sizable Device centerline 39 13/16"
• Crossbar centerline to finished floor 36 13/16" (935 mm) at center
• Latch bolt height to finished floor 40 3/32" (1018 mm) at center
• Lock stile case 8 1/4" x 2 x 15/16" (210 mm x 51 mm x 24 mm)
• Lock case 4 5/8" x 5 3/4" x 1 1/16" (117 mm x 146 mm x 27 mm)
• Faceplate 1 1/4" x 8" x 7 /32" (32 mm x 203 mm x 6 mm)
• Cylinder backset 2 3/4" (70 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 7/8" (124 mm) Depressed – 4" (102 mm)
• Latchbolt Deadlocking - 3 /4" (19mm) 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

• 88 Series Rim Crossbar Devices;8875 Series Mortise Crossbar Devices Cut Sheet
• 8875/8875-F Wood Door Template
• E88K Series Wood Door Template
• E88TP Series Wood Door Template
• Von Duprin Finishes Chart