Von Duprin QEL3527AEO 3 26D LBR Grade 1 Narrow SVR Exit Device 626

Von Duprin QEL3527AEO 3 26D LBR Grade 1 Narrow SVR Exit 626 is a premier solution designed for high-traffic commercial environments. This Grade 1 Surface Vertical Rod Exit Device features a narrow stile pushpad, making it an ideal choice for both single and double doors. Measuring 36 inches in length, the device is exit only and comes with a quiet electric latch retraction system, ensuring smooth and efficient operation. Crafted with durability in mind, the QEL3527AEO is UL listed for panic exit hardware and adheres to ANSI A156.3 2008 Grade 1 standards. Its non-handed design allows for versatile installation, suitable for various door configurations. This device accommodates door sizes ranging from 28 inches to 36 inches in width and is designed for metal or wood doors with a thickness of 1-3/4 inches. The satin chrome finish offers a sleek, modern look while enhancing corrosion resistance. Additionally, the deadlocking anti-friction top and bottom bolts provide enhanced security with a 5/8 inch throw. With a limited 3-year warranty and available extension rods for doors over 7 feet, the Von Duprin QEL3527AEO ensures reliable performance and peace of mind for building professionals and knowledgeable homeowners alike.

Grade 1 Narrow SVR Exit 626

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