Von Duprin EL3347ANL 3 313 LHR Grade 1 Narrow CVR Exit 710 Hardware

Von Duprin EL3347ANL 3 313 LHR Grade 1 Narrow CVR Exit 710 offers a robust solution for both commercial and residential applications with its Grade 1 concealed vertical rod exit device. Designed for narrow stile doors, this model features a sleek pushpad and a night latch pull, making it an ideal choice for high-traffic environments requiring reliable and secure egress. With a length of 36 inches, the EL3347ANL accommodates door sizes ranging from 28 inches to 36 inches in width and is UL listed for panic exit hardware. The electric latch retraction provides enhanced accessibility, while the hex key dogging mechanism ensures easy operation. Constructed from durable dark bronze anodized aluminum, this exit device combines strength and aesthetics. The adjustable vertical rods cater to various door heights, accommodating doors up to 100 inches. With a non-handed design, the device fits all types of single and double doors, making installation straightforward. The deadlocking anti-friction latch bolts offer added security, ensuring peace of mind. For professionals seeking dependable exit solutions, the Von Duprin EL3347ANL is an outstanding choice, balancing functionality and design for modern building needs.

Grade 1 Narrow CVR Exit 710

Grade 1 Concealed Vertical Rod Exit Device, Narrow Stile Pushpad, Night Latch Pull, 36", Hex Key Dogging, Electric Latch Retraction, Dark Bronze Anodized Aluminum Finish, Left-Hand Reverse

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