Von Duprin CXA9975EO-F 3 28 Grade 1 MTS Exit Device 628

Von Duprin CXA9975EO-F 3 28 Grade 1 Mts Exit Device 628 is engineered for superior performance in commercial settings, featuring a Grade 1 Mortise Exit Bar designed for fire-rated applications. This 36-inch exit device allows for a delayed egress of 15 seconds, ensuring safety without compromising accessibility. The satin aluminum clear anodized finish not only provides a sleek appearance but also enhances durability against wear. Compatible with both single and double doors, the 9975 series fits stock hollow metal doors with an 86 cutout and accommodates door stiles as narrow as 4 3/4 inches. The device is equipped with a 3/4-inch anti-friction latch bolt, which is field-reversible without needing to remove the lock from the door, adding to its versatility. Additionally, it includes a non-handed auxiliary bolt for deadlocking and features an adjustable bevel faceplate. Certified to ANSI A156.3 – 2001 Grade 1 and UL listed for panic exit hardware, the CXA9975EO-F ensures compliance with industry standards. The device supports a variety of door materials and thicknesses, making it an adaptable choice for any commercial environment. With easy installation and a comprehensive screw pack, this exit device is both practical and reliable for enhancing building security.

Grade 1 Mts Exit Device 628

Grade 1 Mortise Exit Bar, 36" Device, Fire Rated, Exit Only, Delayed Egress Device 15 Seconds, Less Dogging, Satin Aluminum Clear Anodized 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