Von Duprin 9975L-06-F 4 26D RHR Grade 1 MTS Exit Device, Finish 626

Von Duprin 9975L-06-F 4 26D RHR Grade 1 Mts Exit Device 626 offers robust security and functionality for commercial entryways. This Grade 1 Mortise Exit Bar, measuring 48 inches, combines a satin chrome finish with a classroom function to enhance safety and accessibility in various applications. Designed for single or double doors, the device is UL listed for panic exit hardware, ensuring compliance with safety standards. The 9975 series is adaptable, fitting stock hollow metal doors with an 86 cutout and stiles as narrow as 4 3/4 inches. Installation is straightforward, thanks to the field-reversible design that allows for easy adjustment without removing the lock from the door. The device features a 3/4-inch anti-friction latch bolt and a non-handed auxiliary bolt for deadlocking, which enhances security. With dimensions of 8" x 2 3/4" x 2 3/8" for the center case and a projection of 3 13/16" when neutral, this exit device is engineered for durability and effectiveness. The 9975L-06-F model is an essential choice for building professionals seeking reliable, fire-rated exit solutions that meet rigorous commercial standards. Ensure safety and peace of mind in your installations with Von Duprin's trusted hardware.

Grade 1 Mts Exit Device 626

Grade 1 Mortise Exit Bar, 48" Device, Fire Rated, Classroom Function, 06 Lever with Escutcheon 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