Von Duprin RX9975L-NL-03 3 26D RHR Grade 1 MTS Exit Device 626

Von Duprin RX9975L-NL-03 3 26D RHR Grade 1 Mts Exit Device 626 is designed for robust security and ease of use, making it an excellent choice for commercial applications. This Grade 1 mortise exit bar features a night latch function and a sleek satin chrome finish that complements any door style. With a length of 36 inches, this device fits standard hollow metal doors with a 86 cutout, accommodating door stiles as narrow as 4 3/4 inches. The RX9975L-NL-03 is equipped with a 3/4-inch anti-friction latch bolt, which is field reversible without removing the lock from the door, ensuring versatile installation. Its unique hex dogging feature enhances security, while the request to exit switch adds convenience for high-traffic areas. The device is UL listed for panic exit hardware, ensuring reliability in emergency situations. With ANSI A156.3 – 2001 Grade 1 certification, you can trust its durability and performance. The RX9975 Series is engineered for single or double doors, with a recommended door thickness of 1-3/4 inches to 2-1/4 inches. Installation is straightforward, and the included trim features a stylish 03 Lever. The RX9975L-NL-03 is the perfect solution for those seeking reliable exit solutions without compromising on design.

Grade 1 Mts Exit Device 626

Grade 1 Mortise Exit Bar, 36" Device, Night Latch Function, 03 Lever with Escutcheon Trim, Request to Exit Switch, 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