Von Duprin E9975EO 3 26D FS Grade 1 MTS Exit Device 626

Von Duprin E9975EO 3 26D FS Grade 1 Mts Exit Device 626 is a Grade 1 Mortise Exit Device designed for high-traffic environments. This exit-only device features an electric mortise case that operates on a fail-safe principle, ensuring reliable performance in emergency situations. With a satin chrome finish, it not only provides durability but also enhances the aesthetic appeal of any door setup. This versatile device fits standard hollow metal doors with an 86 cutout and accommodates door stiles as narrow as 4-3/4 inches. The E9975EO is equipped with a 3/4-inch anti-friction latch bolt that is field reversible, allowing for easy installation without removing the device from the door. The non-handed auxiliary bolt adds an extra layer of security through deadlocking capabilities. Certified by UL for panic exit hardware, the 9975 Series is suitable for both single and double doors, making it an ideal choice for commercial applications. The device length is 36 inches, and it is designed to be compatible with doors ranging from 28 to 36 inches in width. With ANSI A156.3 – 2001 Grade 1 certification, you can trust in its robust performance and reliability.

Grade 1 Mts Exit Device 626

Grade 1 Mortise Exit Device, 36" Device, Exit Only, Electric Mortise Case, Fail Safe, Less Trim, Hex Dogging, Satin Chrome 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