Von Duprin 9975EO-F 3 US3 Grade 1 MTS Exit Device 605

Von Duprin 9975EO-F 3 US3 Grade 1 Mts Exit Device 605 offers robust security and dependable performance for commercial environments. This Grade 1 Mortise Exit Bar measures 36 inches and is fire-rated, making it suitable for high-traffic areas where safety is paramount. Designed for exit-only applications, it features a bright brass finish that combines durability with an elegant aesthetic. The 9975 Series is engineered to fit various single or double doors, accommodating stock hollow metal doors with an 86 cutout and stiles as narrow as 4 3/4 inches. Its advanced design includes a 3/4-inch anti-friction latch bolt that is field-reversible without the need for removal from the door, ensuring versatile installation. The auxiliary bolt provides added deadlocking security, while the adjustable bevel faceplate facilitates seamless integration with existing door hardware. With ANSI A156.3 – 2001 Grade 1 certification, this exit device guarantees reliable performance under rigorous use. It is compatible with door thicknesses ranging from 1-3/4 inches to 2-1/4 inches and supports various trim options. The product includes a comprehensive screw pack for easy installation on metal or wood doors, ensuring a straightforward setup process. Enhance your building's safety with the Von Duprin 9975EO-F exit device, designed for reliability and ease of use.

Grade 1 Mts Exit Device 605

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