Von Duprin CXA9975EO-F 3 313 Grade 1 MTS Exit Device 710

Von Duprin CXA9975EO-F 3 313 Grade 1 Mts Exit Device 710 delivers superior security and safety with its Grade 1 Mortise Exit Bar design. This 36-inch device is fire-rated and tailored for exit-only applications, featuring a delayed egress function that allows for a 15-second exit delay. The device comes in a sleek dark bronze anodized aluminum finish, ensuring both durability and aesthetic appeal. Designed to fit stock hollow metal doors with an 86 cutout and stiles as narrow as 4 3/4 inches, the CXA9975EO-F is versatile enough for all types of single or double doors. Its 3/4-inch anti-friction latch bolt is field-reversible, allowing for easy adjustments without removing the lock from the door. This device is ANSI A156.3 – 2001 Grade 1 certified and is UL listed for panic exit hardware, providing peace of mind in commercial settings. Installation is straightforward, accommodating door thicknesses ranging from 1-3/4 inches to 2-1/4 inches. Additional features include a non-handed auxiliary bolt for effective deadlocking and an adjustable bevel faceplate. The product is backed by a one-year limited warranty, ensuring reliability for your security needs.

Grade 1 Mts Exit Device 710

Grade 1 Mortise Exit Bar, 36" Device, Fire Rated, 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