Von Duprin EL3347AEO 4 26D Grade 1 Narrow CVR Exit Device 626

Von Duprin EL3347AEO 4 26D Grade 1 Narrow CVR Exit 626 is a top-tier concealed vertical rod exit device designed for both single and double doors. This Grade 1 device features a narrow stile pushpad configuration, making it ideal for tight spaces while ensuring optimal accessibility. Its electric latch retraction capability streamlines exit operations, enhancing safety and convenience in commercial environments. Constructed with durability in mind, the EL3347AEO is UL listed for panic exit hardware and meets ANSI A156.3 - 2001 standards, ensuring reliable performance under demanding conditions. With a length of 48 inches, it accommodates door sizes ranging from 32 to 48 inches wide and is non-handed for flexible installation options. The device's robust design includes a deadlocking anti-friction latch bolt with a 5/8-inch throw, ensuring secure closure. Adjustability is a key feature, with top and bottom rods that can be tailored to fit door heights from 6'8" to 8'4". Finished in a sleek satin chrome, it not only provides functionality but also complements modern architectural aesthetics. For added versatility, the EL3347AEO is available with hex key dogging and includes necessary fasteners for installation. Upgrade your exit solutions with this reliable and stylish exit device.

Grade 1 Narrow CVR Exit 626

Grade 1 Concealed Vertical Rod Exit Device, Narrow Stile Pushpad, Exit Only, Less Trim, 48", Hex Key Dogging, Electric Latch Retraction, Satin Chrome Finish, Non-Handed

3347A and 3547A for all types of single and double doors, UL listed for panic exit hardware. Devices are ANSI A156.3 - 2001 Grade 1. The 3547A has a smooth mechanism case and the 3347A has grooved case. The concealed vertical rod device is non-handed except when the SS (signal switch) option is used. See opposite page for available outside trim and device functions.

3347A fits door stiles as narrow as 2-1/8" (44 mm), wood door stiles as narrow as 4" (102mm).

3347A is for all types of single and double doors, UL listed for panic exit hardware. Devices are ANSI A156.3 – 2001 Grade 1 and the 3347A has a grooved case. The concealed vertical rod 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 5 /8" (16mm) throw

Door undercut: 1 /4" (7mm)

Top & bottom latch: 3 3/4" x 1 1/2" x 1" (89mm x 38mm x 25mm)

Vertical rods: Round 2 piece adjustable rods Top rod adjustable from 6'8" (2027mm) to 8'4" (2533mm) Bottom rod adjustable from 35 5/8" (905mm) to 49 5/8" (1260mm) Extension rod kits available for doors over 8'4" (2533mm)

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

• 3347A Series Concealed Vertical Rod Exit Device Cut Sheet
• 372L-DT Control for 33/3547/47-F Metal Door Installation Instructions
• 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 33/3547A Service Manual
• Von Duprin 33/3547A/48A Bottom Rod Assembly Instructions
• Von Duprin 33/3547A/48A Top Rod Assembly Instructions
• Von Duprin 33/99 LD Kit Installation Instructions
• Von Duprin 3347A/3547A Installation Instructions
• Von Duprin Exit Alarm Kit Sell Sheet
• Von Duprin Finishes Chart