Von Duprin 3527AEO-F 4 26D Grade 1 Narrow SVR Exit Device - 626

Von Duprin 3527AEO-F 4 26D Grade 1 Narrow SVR Exit 626 is a top-tier exit device designed to meet the demands of both commercial and residential applications. This Grade 1 Fire Rated Surface Vertical Rod Exit Device features a sleek narrow stile pushpad, making it ideal for a variety of single and double doors. With a length of 48 inches, it is UL listed for panic exit hardware, ensuring reliability in emergency situations. Engineered for superior performance, the 3527AEO-F is non-handed for easy installation and utilizes a smooth mechanism case for seamless operation. The device accommodates door sizes ranging from 32 to 48 inches wide and is compatible with metal or wood doors that are 1-3/4 inches thick. The deadlocking anti-friction latch bolt provides enhanced security, while the pushbar’s projection allows for easy access. This exit device is fire rated for 3 hours and adheres to ANSI A156.3 ± 2008 Grade 1 standards, ensuring it meets stringent safety requirements. The satin chrome finish not only adds a modern touch but also enhances durability. With a limited 3-year warranty, the Von Duprin 3527AEO-F is a reliable choice for any building professional or knowledgeable homeowner seeking quality and security in door hardware.

Grade 1 Narrow SVR Exit 626

Grade 1 Fire Rated Surface Vertical Rod Exit Device, Narrow Stile Pushpad, 48", Exit Only, Less Trim, Less Dogging, 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 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