Von Duprin QEL9975L-NL-06 3 26D LHR Grade 1 MTS Exit Device 626

Von Duprin QEL9975L-NL-06 3 26D LHR Grade 1 Mts Exit Device 626 is designed for durability and reliability in high-traffic commercial environments. This Grade 1 mortise exit device features a 36-inch length and a night latch function, making it an ideal choice for both single and double doors. The device is equipped with motorized latch retraction and comes in a sleek satin chrome finish, ensuring it complements any modern decor. The QEL9975L is UL listed for panic exit hardware, providing peace of mind during emergencies. It fits standard hollow metal doors with an 86 cutout and accommodates door stiles as narrow as 4-3/4 inches. With its field-reversible design, installation and adjustments are streamlined, allowing for flexibility in various applications. The device includes a 3-3/4-inch anti-friction latch bolt and features a non-handed auxiliary bolt for deadlocking, enhancing security without complicating setup. Additionally, it meets ANSI A156.3 – 2001 Grade 1 standards, confirming its robustness. The 9975 series offers a practical, efficient solution for ensuring safe and easy exits, making it a preferred choice among building professionals and property managers alike.

Grade 1 Mts Exit Device 626

Grade 1 Mortise Exit Bar, 36" Device, Night Latch Function, 06 Lever with Escutcheon 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