Von Duprin QEL3527AEO 3 313 Grade 1 Narrow SVR Exit 710 Hardware

Von Duprin QEL3527AEO 3 313 Grade 1 Narrow SVR Exit 710 is a robust surface vertical rod exit device designed to meet the highest standards of safety and reliability. This Grade 1 device features a narrow stile pushpad and is ideal for both single and double doors, ensuring universal application across various commercial settings. Its sleek dark bronze anodized aluminum finish not only enhances aesthetic appeal but also offers durability. The QEL3527AEO offers quiet electric latch retraction, allowing for seamless operation during emergency exits. With a device length of 36 inches, it accommodates door sizes ranging from 28 inches to 36 inches wide and up to 84 inches high. The device is UL listed for panic exit hardware, confirming its compliance with essential safety regulations. Built with a non-handed design, the QEL3527AEO simplifies installation and adjustment, while the deadlocking anti-friction latch bolts provide enhanced security. The device also includes standard vertical rods, capable of accommodating doors up to 7 feet tall, with extension rods available for taller installations. With a limited 3-year warranty, the Von Duprin QEL3527AEO is a dependable choice for effective emergency egress solutions.

Grade 1 Narrow SVR Exit 710

Grade 1 Surface Vertical Rod Exit Device, Narrow Stile Pushpad, 36", Exit Only, Less Trim, Less Dogging, Quiet Electric Latch Retraction, 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 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