Von Duprin 3349AEO 3 US28 Grade 1 Narrow CVC Exit Device 628

Von Duprin 3349AEO 3 US28 Grade 1 Narrow CVC Exit 628 is a top-tier concealed vertical cable exit device designed for commercial applications. This Grade 1 exit device features a narrow stile pushpad, measuring 36 inches in length, and is engineered for use on hollow metal single and double doors. With its UL listing for panic exit hardware, the 3349AEO ensures reliable performance during emergencies. The device boasts a non-handed design, making it versatile for various installations, while the hex key dogging feature allows for ease of operation. Constructed from durable aluminum with a satin aluminum clear anodized finish, it combines functionality with aesthetic appeal. The device is suitable for door widths ranging from 28 to 36 inches, with a minimum stile size of 2-1/8 inches. This exit device includes a grooved case for added strength and features 7/32-inch diameter stainless steel vertical cables for durability. Its latch bolt provides deadlocking anti-friction top and bottom for enhanced security. Additionally, the 3349AEO is compliant with ANSI A156.3 – 2008 standards, ensuring it meets high-quality benchmarks. Elevate your building's safety and accessibility with the Von Duprin 3349AEO exit device, designed for effective egress in any commercial setting.

Grade 1 Narrow CVC Exit 628

Grade 1 Concealed Vertical Cable Exit Device, Narrow Stile Pushpad, 36", Exit Only, Less Trim, Hex Key Dogging, Satin Aluminum Clear Anodized Finish, Non-Handed

3349A and 3549A for hollow metal single and double doors, UL listed for panic exit hardware. Devices are ANSI A156.3 ñ 2008 (LBL option 2014) Grade 1. The 3549A has a smooth mechanism case and the 3349A has grooved case. The concealed vertical cable device is non-handed except when the SS (signal switch) option is used. See opposite page for available outside trim and device functions.

For all types of single and double doors, UL listed for panic exit hardware.

The 3349A has a grooved case. The concealed vertical cable device is non-handed except when the SS (signal switch) option is used. 

• Device lengths: 2' 2' (610 mm) Door size 3' 2'4" to 3' (660mm to 914 mm) door size 4' 2'8" to 4' (813 mm to 1219 mm) door size
• Device centerline from finished floor: 39 13/16" (1006mm)
• Center case dimensions: 8 13/16" x 2 13/32" x 1 9/16" (208mm x 62mm x 40mm)
• 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)
• Latch bolt Deadlocking anti-friction top & bottom bolt 1 /2" (13mm) throw
• Door undercut: 3 /4" (19mm) Maximum - 24231516 Spacer block kit needed for 3 /4" (19mm) undercut
• Top & bottom latch: 5 13/16" x 1 1/4" x 1 7/16" (147mm x 32mm x 37mm)
• Vertical cables: 7 /32" (6mm) Diameter stainless steel cables
• Fasteners & sex bolts (SNB): Includes 1 3/4" (44mm) – 2 1/4" (57mm) wood & metal doors #425 SNB furnished standard for end case #325 SNB furnished standard for EO (exit only device)

Resources

• 3349A Series Concealed Vertical Cable Exit Devices Cut Sheet
• 3349A/3549A Installation Instructions
• 3349A/3549A Installation Instructions
• 98/9949 & 33/3549 Insulclad Installation Instructions
• Concealed Vertical Cable Brochure
• Concealed Vertical Cable Sell Sheet
• EL for Exit Devices Data Sheet
• QEL Data Sheet
• QEL Sell Sheet
• Quiet Electric Latch FAQ
• Von Duprin 33/35 and 98/99 ALK Alarm Kit Installation Instructions
• Von Duprin 33/35 and 98/99 End Cap Retrofit Kit Installation Instructions
• Von Duprin 33/99 LD Kit Installation Instructions
• Von Duprin Exit Alarm Kit Sell Sheet
• Von Duprin Finishes Chart