Von Duprin QEL9975EO 3 26D Grade 1 MTS Exit Device, Finish 626

Von Duprin QEL9975EO 3 26D Grade 1 Mts Exit Device 626 offers a robust solution for secure and efficient exit management in commercial settings. This Grade 1 Mortise Exit Bar is designed for use on single or double doors, providing a reliable exit-only function with motorized latch retraction for seamless operation. Its satin chrome finish adds a touch of sophistication while ensuring durability. The device measures 36 inches, fitting stock hollow metal doors with an 86 cutout and accommodating door stiles as narrow as 4 3/4 inches. The 7500 Mortise lock features a 3/4-inch anti-friction latch bolt that is field reversible, allowing for flexible installation without the need to remove the lock from the door. Additionally, the non-handed auxiliary bolt provides enhanced deadlocking capabilities. Designed to meet ANSI A156.3 – 2001 Grade 1 standards and UL listed for panic exit hardware, the QEL9975EO is ideal for high-traffic areas where safety and accessibility are paramount. It includes a complete screw pack for easy installation on doors with thicknesses of 1-3/4 inches to 2-1/4 inches. Choose the Von Duprin QEL9975EO for a reliable, efficient exit device that meets the demands of modern commercial applications.

Grade 1 Mts Exit Device 626

Grade 1 Mortise Exit Bar, 36" Device, Exit Only, 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