Von Duprin 9975L-BE-07 4 26D RHR Grade 1 MTS Exit Device - 626 Model

Von Duprin 9975L-BE-07 4 26D RHR Grade 1 Mts Exit Device 626 offers a robust solution for emergency egress, designed for both single and double doors. This Grade 1 mortise exit device features a 48-inch bar with a passage function, ensuring smooth and quick exit during emergencies. The device is equipped with a sleek 07 lever and escutcheon trim, complemented by a durable satin chrome finish that adds a modern touch to any environment. Field reversible, this exit device is compatible with stock hollow metal doors that have an 86 cutout and door stiles as narrow as 4 3/4 inches. The 7500 mortise lock boasts a 3 3/4-inch anti-friction latch bolt, which can be adjusted without removing the lock from the door, enhancing convenience during installation and maintenance. The 9975 series meets ANSI A156.3 – 2001 Grade 1 standards and is UL listed for panic exit hardware, ensuring safety and compliance. With an adjustable bevel faceplate and a variety of dog options, this exit device meets the demands of commercial applications while maintaining reliability and ease of use. Choose Von Duprin for a trusted solution in secure building access.

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