Von Duprin CD3527AEO 3 US28 Grade 1 Narrow SVR Exit Device 628

Von Duprin CD3527AEO 3 US28 Grade 1 Narrow SVR Exit 628 is a robust surface vertical rod exit device designed for both single and double doors. This Grade 1 unit ensures exceptional durability and reliability, making it ideal for commercial applications. With a sleek narrow stile pushpad and a height of 36 inches, it offers an exit-only solution that is both functional and aesthetically pleasing. The device features cylinder dogging and boasts a satin aluminum clear anodized finish, providing a modern touch while ensuring long-lasting performance. Its non-handed design simplifies installation and adaptability across various door styles. Built to comply with ANSI A156.3 - 2008 standards, it is UL listed for panic exit hardware, ensuring safety and security in high-traffic areas. The CD3527AEO is equipped with a deadlocking anti-friction latch bolt with a 5/8-inch throw, ensuring secure closure. It is designed for doors ranging from 28 to 36 inches in width and can accommodate a door height of up to 84 inches. The device includes standard rods that fit doors up to 7 feet tall and offers extension options for taller doors. With a limited three-year warranty, this exit device is a reliable choice for professionals seeking quality and security in door hardware.

Grade 1 Narrow SVR Exit 628

Grade 1 Surface Vertical Rod Exit Device, Narrow Stile Pushpad, 36", Exit Only, Less Trim, Cylinder Dogging, Satin Aluminum Clear Anodized 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