Von Duprin QEL9975NL-F 3 26D Grade 1 MTS Exit Device 626

Von Duprin QEL9975NL-F 3 26D Grade 1 Mts Exit Device 626 offers a robust solution for ensuring safety and accessibility in commercial environments. This Grade 1 mortise exit device features a 36-inch length, designed specifically for both single and double doors. Certified for fire safety, it boasts a night latch function and motorized latch retraction, enhancing both user convenience and security. Constructed to fit stock hollow metal doors with an 86 cutout, the device accommodates door stiles as narrow as 4-3/4 inches. The 7500 mortise lock incorporates a 3/4-inch anti-friction latch bolt that is field reversible, allowing for flexible installation without removing the lock from the door. Additional features include a non-handed auxiliary bolt for effective deadlocking and an adjustable bevel faceplate. The QEL9975NL-F is engineered to meet ANSI A156.3 – 2001 Grade 1 standards and is UL listed for panic exit hardware, ensuring reliable performance in emergency situations. Its satin chrome finish not only enhances durability but also adds a modern touch to any entrance. With a weight of 19 lbs., this exit device is an ideal choice for demanding commercial applications, providing peace of mind while maintaining aesthetic appeal.

Grade 1 Mts Exit Device 626

Grade 1 Mortise Exit Bar, 36" Device, Fire Rated, Night Latch Function, Escutcheon Pull Trim, Motorized Latch Retraction, Less 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