Von Duprin 9975L-BE-03-F 4 26D RHR Grade 1 MTS Exit Device 626

Von Duprin 9975L-BE-03-F 4 26D RHR Grade 1 Mortise Exit Device combines safety and functionality in a sleek design. This 48-inch Grade 1 mortise exit device is UL listed for panic exit hardware, making it ideal for various commercial applications. It features a satin chrome finish that not only enhances aesthetic appeal but also provides durability against wear. Designed for both single and double doors, the 9975 series fits stock hollow metal doors with an 86 cutout and accommodates door stiles as narrow as 4 3/4 inches. The device operates with a passage function and includes a 03 lever with escutcheon trim, ensuring easy access while maintaining security. Its field-reversible mechanism simplifies installation, allowing for flexibility in handing without removing the lock from the door. This exit device is equipped with a 3/4-inch anti-friction latch bolt and a non-handed auxiliary bolt for deadlocking. With a projection of 3 13/16 inches when neutral and 3 1/16 inches when depressed, it offers a user-friendly experience in emergency situations. The 9975L's robust construction and fire rating make it an essential choice for any commercial property seeking reliable safety solutions.

Grade 1 Mts Exit Device 626

Grade 1 Mortise Exit Bar, 48" Device, Fire Rated, Passage Function, 03 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