Von Duprin SS9975EO 3 26D RHR Grade 1 MTS Exit Device 626

Von Duprin SS9975EO 3 26D RHR Grade 1 Mts Exit Device 626 offers robust security and efficient functionality for both commercial and industrial settings. This Grade 1 mortise exit bar measures 36 inches and is designed exclusively for exit purposes, featuring a signal switch and an emergency exit only function. The satin chrome finish enhances its aesthetic appeal while providing durability. The device is engineered to fit stock hollow metal doors with an 86 cutout and accommodates door stiles as narrow as 4 3/4 inches. Notably, the 7500 mortise lock includes a 3/4-inch anti-friction latch bolt that can be field-reversed without the need to remove the lock from the door. Additionally, the non-handed auxiliary bolt ensures reliable deadlocking. With ANSI A156.3 – 2001 Grade 1 certification, this exit device is UL listed for panic exit hardware, ensuring safety and compliance. The SS9975EO is equipped with a touch bar that allows for emergency exit only, push to open, and sound alarm functions. Its dimensions include a projection of 3 13/16 inches when neutral and 3 1/16 inches when depressed, making it a functional and secure option for high-traffic areas.

Grade 1 Mts Exit Device 626

Grade 1 Mortise Exit Bar, 36" Device, Exit Only, Signal Switch, Less Dogging, Emergency Exit Only, Push to Open & Sound Alarm Touchbar, Satin Chrome Finish, Right Hand Reverse

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