Von Duprin 8875NL US10B L/TRIM Mortise Crossbar Exit Device 613

Von Duprin 8875NL US10B L/TRIM Mortise Crossbar Exit 613 is a Grade 1 mortise exit bar designed to enhance both security and usability for commercial spaces. With a wide stile crossbar measuring 48 inches, this device features a night latch function and hex key dogging for added convenience. The sleek dark oxidized satin bronze oil-rubbed finish not only provides a sophisticated aesthetic but also ensures durability in high-traffic environments. This exit device is UL listed for accident hazard installations and is compatible with stock hollow metal doors featuring 86 cutouts, accommodating door stiles as narrow as 4 3/4 inches. The 8875 series is versatile, designed for both single and double doors, including applications with a mullion. Its field-reversible design allows flexibility during installation, while the adjustable bevel faceplate and 3/4-inch anti-friction latch bolt enhance performance without requiring removal from the door. Additional features include field selection of functions, making it adaptable to various needs, and an auxiliary bolt for deadlocking. Engineered for reliability and ease of use, the Von Duprin 8875NL ensures safe and efficient egress in any commercial setting.

Mortise Crossbar Exit 613

Grade 1 Mortise Exit Bar, Wide Stile Crossbar, 48" Device, Night Latch Function, Less Trim, Hex Key Dogging, Dark Oxidized Satin Bronze Oil Rubbed Finish, Field Reversible

8875 mortise lock devices or all types of single or double doors, UL listed for accident hazard installations. Fits stock hollow metal doors with 86 cutouts and door stiles as narrow as 4 3/4" (121 mm). This device is field reversible but comes handed from factory. The 7500 mortise lock is equipped with a 3/4" (19 mm) anti-friction latch bolt which 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