Von Duprin 9975L-01 3 26D RHR Grade 1 MTS Exit Device 626

Von Duprin 9975L-01 3 26D RHR Grade 1 Mts Exit Device 626 offers a robust and reliable solution for commercial exit needs. This Grade 1 Mortise Exit Bar is designed for 36" doors and features a Classroom Function with an elegant 01 Lever and Escutcheon Trim. The hex dogging mechanism ensures secure operation, while the satin chrome finish adds a touch of modern sophistication. Engineered for all types of single or double doors, this exit device is UL listed for panic exit hardware, making it a safe choice for high-traffic areas. It fits standard hollow metal doors with an 86 cutout and accommodates door stiles as narrow as 4 3/4". The device is equipped with a 3/4" anti-friction latch bolt that can be easily reversed in the field without removing the lock, along with a non-handed auxiliary bolt for deadlocking. The 9975 Series complies with ANSI A156.3 – 2001 Grade 1 standards, ensuring durability and reliability. Its center case dimensions of 8" x 2 3/4" x 2 3/8" and a pushbar projection of 3 13/16" make it ideal for various installations. With a limited 3-year warranty, the Von Duprin 9975L-01 is a smart investment for enhancing security and accessibility.

Grade 1 Mts Exit Device 626

Grade 1 Mortise Exit Bar, 36" Device, Classroom Function, 01 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