Von Duprin 9975TP-F 3 26D Grade 1 MTS Exit Device 626

Von Duprin 9975TP-F 3 26D Grade 1 Mts Exit Device 626 offers an exceptional solution for secure and efficient egress in commercial settings. This Grade 1 Mortise Exit Bar features a robust 36" device, designed to meet the stringent demands of fire-rated applications, making it an ideal choice for school classrooms. The thumbpiece pull trim provides easy access, while the less dogging feature enhances its functionality. Engineered to fit stock hollow metal doors with an 86 cutout, this exit device accommodates door stiles as narrow as 4 3/4 inches (121mm). The 7500 Mortise lock includes a field-reversible anti-friction latch bolt, allowing for seamless installation without needing to remove the lock from the door. With a non-handed auxiliary bolt for deadlocking and an adjustable bevel faceplate, the 9975 series ensures dependable performance. Complying with ANSI A156.3 – 2001 Grade 1 standards, this exit device is UL listed for panic exit hardware, ensuring safety and reliability. Suitable for doors ranging from 28" to 36" in width and constructed from hollow metal, wood, or aluminum storefront materials, the Von Duprin 9975TP-F is a versatile choice for any commercial installation. With a sleek satin chrome finish, it adds a modern touch while providing long-lasting durability.

Grade 1 Mts Exit Device 626

Grade 1 Mortise Exit Bar, 36" Device, Fire Rated, Classroom Function, Thumbpiece Pull Trim, 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