Von Duprin 9975L-NL-07 3 26D RHR Grade 1 MTS Exit Device 626

Von Duprin 9975L-NL-07 3 26D RHR Grade 1 Mts Exit Device 626 is a robust and reliable solution for ensuring safe egress in commercial environments. This Grade 1 mortise exit device features a 36" length and is equipped with a night latch function, making it ideal for both single and double doors. The model includes the elegant 07 lever with escutcheon trim, complemented by a satin chrome finish that adds a modern touch to any entryway. Designed with versatility in mind, the exit device is field reversible, accommodating various door configurations without the need for removal. It fits stock hollow metal doors with an 86 cutout and stiles as narrow as 4-3/4". The device is equipped with a 3-4" anti-friction latch bolt for smooth operation and includes a hex dogging feature for added security. Compliant with ANSI A156.3 – 2001 Grade 1 standards, the 9975 series is UL listed for panic exit hardware, ensuring safety and peace of mind. Additionally, it supports door thicknesses of 1-3/4" to 2-1/4" and is suitable for metal, wood, and aluminum storefront doors. With a limited 3-year warranty, the Von Duprin 9975L-NL-07 is an excellent choice for your commercial locking needs.

Grade 1 Mts Exit Device 626

Grade 1 Mortise Exit Bar, 36" Device, Night Latch Function, 07 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