Von Duprin CXA9975EO 3 313 Grade 1 MTS Exit Device 710

Von Duprin CXA9975EO 3 313 Grade 1 Mts Exit Device 710 is engineered for high-performance security and convenience in commercial environments. This Grade 1 Mortise Exit Bar is designed for exit-only applications and features a delayed egress function of 15 seconds, ensuring a secure yet efficient exit option. Measuring 36 inches, this exit device is compatible with both single and double doors, fitting stock hollow metal doors with an 86 cutout and door stiles as narrow as 4-3/4 inches. The robust construction includes a 3/4-inch anti-friction latch bolt that can be field-reversed without needing to remove the lock from the door, providing flexibility for various installation scenarios. The CXA9975EO is UL listed for panic exit hardware and meets ANSI A156.3 – 2001 Grade 1 standards, ensuring reliability and compliance with safety regulations. Its dark bronze anodized aluminum finish adds a touch of elegance while enhancing durability. With a centerline height of 39 13/16 inches from the finished floor, this device is designed for easy accessibility. The included screw pack accommodates both 1-3/4-inch and 2-1/4-inch thick doors, making installation straightforward. The Von Duprin CXA9975EO is a dependable choice for enhancing safety in commercial settings.

Grade 1 Mts Exit Device 710

Grade 1 Mortise Exit Bar, 36" Device, Exit Only, Delayed Egress Device 15 Seconds, Less Dogging, Dark Bronze Anodized Aluminum 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