Von Duprin CXA9975EO 3 3 Grade 1 MTS Exit Device 605 Instruction Manual

Von Duprin CXA9975EO 3 3 Grade 1 Mts Exit Device 605 offers a robust solution for emergency egress in commercial settings. This Grade 1 Mortise Exit Bar, measuring 36 inches, is designed as an exit-only device with a delayed egress feature that allows for a 15-second exit delay, ensuring enhanced security without compromising safety. Engineered to fit stock hollow metal doors with an 86 cutout and a minimum stile size of 4 3/4 inches, this device is UL listed for panic exit hardware, making it ideal for various types of single or double doors. The CXA9975EO features a field-reversible design, allowing for easy installation without the need for removal. It includes a 3/4-inch anti-friction latch bolt and a non-handed auxiliary bolt for reliable deadlocking. Constructed to comply with ANSI A156.3 – 2001 Grade 1 standards, this exit device not only meets high performance criteria but also boasts a striking bright brass finish. 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, it fits seamlessly in various door configurations. The device is suitable for doors ranging from 28" to 36" wide and accommodates thicknesses of 1-3/4" to 2-1/4".

Grade 1 Mts Exit Device 605

Grade 1 Mortise Exit Bar, 36" Device, Exit Only, Delayed Egress Device 15 Seconds, Less Dogging, Bright Brass 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