Von Duprin 3527ADT 3 US26 Grade 1 Narrow SVR Exit Device 625

Von Duprin 3527ADT 3 US26 Grade 1 Narrow SVR Exit 625 is a top-tier exit device designed for reliability and ease of use. This Grade 1 surface vertical rod exit device features a narrow stile pushpad, ideal for single and double doors in commercial settings. The 36-inch mechanism is equipped with a dummy trim and an escutcheon pull, ensuring a seamless aesthetic while delivering robust functionality. Constructed with a bright chrome finish, this device not only enhances security but also complements modern architectural designs. The hex key dogging mechanism adds convenience, allowing the pushpad to be easily secured when needed. Its non-handed design simplifies installation, making it suitable for various door configurations. UL listed for panic exit hardware, the Von Duprin 3527ADT meets ANSI A156.3 - 2008 Grade 1 standards, ensuring safety and reliability in emergency situations. The unit accommodates door sizes ranging from 28" to 36" in width and is compatible with both metal and wood doors with a thickness of 1-3/4". With a durable latch bolt and deadlocking anti-friction features, this exit device is built to withstand heavy use while maintaining ease of operation. Choose the Von Duprin 3527ADT for a secure, stylish, and dependable exit solution.

Grade 1 Narrow SVR Exit 625

Grade 1 Surface Vertical Rod Exit Device, Narrow Stile Pushpad, 36", Dummy Trim, Escutcheon Pull, Hex Key Dogging, Bright 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