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

Von Duprin QEL3527AEO 3 26D Grade 1 Narrow SVR Exit 626 is a top-tier surface vertical rod exit device designed to enhance security and ease of access in commercial settings. This Grade 1 device features a narrow stile pushpad and is specifically engineered for 36-inch door openings, available as an exit-only option without trim or dogging. With a satin chrome finish, this exit device not only provides a sleek appearance but also offers quiet electric latch retraction for seamless operation. It is UL listed for panic exit hardware, ensuring compliance with safety standards. The device is non-handed, making installation straightforward on both single and double doors, with a centerline height of 39 13/16 inches from the finished floor. The robust construction includes deadlocking anti-friction bolts with a 5/8-inch throw, accommodating door sizes ranging from 28 inches to 36 inches in width and 84 inches in height. Additionally, the vertical rods are made of durable 1/2-inch square tubing, suitable for doors up to 7 feet tall, with extension rods available for taller applications. Ideal for commercial use, the Von Duprin QEL3527AEO is an exceptional choice for those seeking reliability and functionality in door hardware solutions.

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, 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