Von Duprin CD3527AEO 3 313 LBR Grade 1 Narrow SVR Exit Device 710

Von Duprin CD3527AEO 3 313 LBR Grade 1 Narrow SVR Exit 710 is a Grade 1 Surface Vertical Rod Exit Device designed for both single and double doors. This model features a narrow stile pushpad and is specifically configured as an exit-only device, making it ideal for high-traffic areas requiring efficient emergency egress. With a dark bronze anodized aluminum finish, it combines durability with an attractive appearance. Engineered for commercial use, the CD3527AEO is UL listed for panic exit hardware and meets ANSI A156.3 – 2008 Grade 1 standards, ensuring reliability and safety. The device length is 36 inches, suitable for doors ranging from 28 to 36 inches wide and 84 inches high. It includes cylinder dogging for added security and is designed without a bottom rod, allowing for streamlined installation. Non-handed for easy adaptability, this exit device supports a smooth and efficient operation. The latch bolt features a deadlocking anti-friction design with a 5/8 inch throw, ensuring robust security. Additionally, the device is reversible and includes necessary fasteners, making installation straightforward. The Von Duprin CD3527AEO provides peace of mind with a three-year limited warranty, catering to the needs of building professionals and knowledgeable homeowners alike.

Grade 1 Narrow SVR Exit 710

Grade 1 Surface Vertical Rod Exit Device, Narrow Stile Pushpad, 36", Exit Only, Less Trim, Cylinder Dogging, Less Bottom Rod, Dark Bronze Anodized Aluminum Finish, Non-Handed

3327A and 3527A for all types of single and double doors, UL listed for panic exit hardware. Devices are ANSI A156.3 ñ 2008 Grade 1. The 3527A has a smooth mechanism case and the 3327A has grooved case. The surface 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.

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

 The surface 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: 4 1/2" x 2 1/8" x 1 1/2" (114mm x 54mm x 38mm)
• Vertical rods: 1 /2" square tubing, standard rods accommodate 7'(2134mm) door Top rod length is 34 15/16" (887mm) Bottom rod length is 31 1/4" (794mm) Extension rods available 1' (205mm) or 3' (914mm) for doors over 7' One piece top rod available for 8' (2438mm) -10' (3048mm) door
• 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) #325 SNB furnished for top and bottom latches

Resources

• 33/3527A & 33/3527A-F Series Wood Door Template
• 33/3527A-F-LBR Series Wood Door Template
• EL for Exit Devices Data Sheet
• SS333NL/TP Trim for 33/3527 Device Metal Door Installation Instructions
• Von Duprin Finishes Chart