Von Duprin 9975L-17 4 26D RHR Grade 1 MTS Exit Device 626

Von Duprin 9975L-17 4 26D RHR Grade 1 Mts Exit Device 626 is designed for maximum reliability in commercial settings, featuring a Grade 1 Mortise Exit Bar that ensures safety and durability. This 48" device is equipped with a classroom function and a 17 lever with escutcheon trim, all finished in a sleek satin chrome that enhances any entryway. The 9975 series accommodates both single and double doors, fitting standard hollow metal doors with an 86 cutout and stiles as narrow as 4 3/4". Its 3 3/4" (19mm) anti-friction latch bolt is field reversible, allowing for easy installation without removing the lock from the door. The device also includes a non-handed auxiliary bolt for added deadlocking security. Compliant with ANSI A156.3 – 2001 Grade 1 standards, this exit device is UL listed for panic exit hardware, ensuring peace of mind in emergency situations. The center case dimensions of 8" x 2 3/4" x 2 3/8" and adjustable bevel faceplate make it versatile for various door configurations. With hex dogging features and a limited 3-year warranty, the Von Duprin 9975L-17 is the reliable choice for ensuring secure and efficient emergency exits in commercial environments.

Grade 1 Mts Exit Device 626

Grade 1 Mortise Exit Bar, 48" Device, Classroom Function, 17 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