Von Duprin 9975L-BE-07 4 26D LHR Grade 1 MTS Exit Device, Finish 626

Von Duprin 9975L-BE-07 4 26D LHR Grade 1 Mts Exit Device 626 is engineered for reliability and security in commercial settings. This Grade 1 mortise exit device measures 48 inches and features a passage function, ensuring smooth egress while maintaining safety. The device incorporates a 07 lever with escutcheon trim and hex dogging, all presented in a sleek satin chrome finish. Designed for versatility, the 9975 Series accommodates both single and double doors, fitting stock hollow metal doors with an 86 cutout and door stiles as narrow as 4 3/4 inches. The anti-friction latch bolt, measuring 3 3/4 inches, is field reversible, allowing for easy installation without removing the lock. Additionally, it includes a non-handed auxiliary bolt for enhanced deadlocking capabilities. This exit device meets ANSI A156.3 – 2001 Grade 1 standards and is UL listed for panic exit hardware, ensuring compliance with safety regulations. With a range of door thickness compatibility from 1-3/4 inches to 2-1/4 inches and an adjustable faceplate, the Von Duprin 9975L is a robust solution for high-traffic environments. Backed by a 3-year limited warranty, this exit device blends functionality with durability, making it a smart choice for your building's security needs.

Grade 1 Mts Exit Device 626

Grade 1 Mortise Exit Bar, 48" Device, Passage Function, 07 Lever with Escutcheon Trim, Hex Dogging, Satin Chrome Finish, Field Reversible

9875/9975 Mortise lock device for all types of single or double doors, UL listed for panic exit hardware. Fits stock hollow metal doors with 86 cutout and door stiles as narrow as 4 3⁄4" (121mm). The 7500 Mortise lock is equipped with a 3⁄4" (19mm) 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.

Devices are ANSI A156.3 – 2001 Grade 1

The 9975 Series is for all types of single or double doors and is UL listed for panic exit hardware.  Fits stock hollow metal doors with 86 cutout and door stiles as narrow as 4 3 /4" (121mm). 

• Device functions: Device ships EO/DT/NL. Field selectable. For TP, K or L remove NL drive screw from device.
• Device lengths: 3' 2'4' to 3' (711mm to 914 mm) Door size 4' 2'10" to 4' (864 mm to 1219 mm) Door size
• Device centerline from finished floor: 39 13/16" (1011 mm) 39 11/16" (1008 mm) with mullion
• Center case dimensions: 8" x 2 3/4" x2 3/8" (203mm x 70mm x 60mm)
• Mechanism case dimensions: 2 1/4" x 2 1/4" (57mm x 57mm)
• Projection: Pushbar neutral – 3 13/16" (97 mm) Pushbar depressed – 3 1/16" (78 mm)
• Fasteners & sex bolts (SNB): Includes screw pack for 1 3/4" (44mm) and 2 1/4" (57mm) thick metal or wood do

Resources

• 10 Things You Need to Know About the Von Duprin Chexit
• 98/9975-2 Series Wood Door Template
• 990TP/TP-BE/NL Trim 98/9975 Mortise Lock Device Installation Instructions
• QEL Data Sheet
• Von Duprin Finishes Chart