Description
The Von Duprin 3327ATL 4 313 is a Grade 1 UL-listed panic exit device designed for single and double doors in commercial buildings. This grooved-case surface vertical rod device meets ANSI A156.3-2008 standards and provides reliable emergency egress with deadlocking anti-friction bolts, solving safety code compliance and emergency exit requirements for retail, office, and institutional facilities.
The 3327ATL accommodates standard 7-foot doors with included top and bottom vertical rods; extension rods are available for taller openings. Installation fits doors 2 feet 4 inches to 4 feet in width. For proper configuration, keying, and to ensure compatibility with your specific door and frame, contact our authorized dealer experts at sales@edlocks.com or 1-877-207-6067 for personalized guidance.
Specifications
- Brand: Von Duprin
- Model: 3327ATL 4 313
- Device Type: Surface Vertical Rod Panic Exit Hardware
- Certification: UL Listed, ANSI A156.3-2008 Grade 1
- Case Style: Grooved mechanism case
- Device Centerline: 39 13/16 inches (1006 mm) from finished floor
- Center Case Dimensions: 8 13/16 inch x 2 13/32 inch x 1 9/16 inch (208 mm x 62 mm x 40 mm)
- Mechanism Case Dimensions: 2 1/4 inch x 2 1/4 inch (57 mm x 57 mm)
- Pushbar Neutral Projection: 3 13/16 inches (97 mm)
- Pushbar Depressed Projection: 3 1/16 inches (78 mm)
- Latch Bolt: Deadlocking anti-friction top and bottom, 5/8 inch (16 mm) throw
- Door Undercut: 1/4 inch (7 mm)
- Top and Bottom Latch Dimensions: 4 1/2 inch x 2 1/8 inch x 1 1/2 inch (114 mm x 54 mm x 38 mm)
- Vertical Rods: 1/2 inch square tubing, 1/2 inch diameter
- Top Rod Length: 34 15/16 inches (887 mm)
- Bottom Rod Length: 31 1/4 inches (794 mm)
- Standard Door Height: 7 feet (2134 mm)
- Door Width Range: 2 feet 4 inches to 4 feet (660 mm to 1219 mm)
- Extension Rods Available: 1 foot (205 mm) or 3 feet (914 mm) for doors over 7 feet
- One-Piece Top Rod: Available for 8 foot to 10 foot (2438 mm to 3048 mm) doors
- Fasteners: Includes 1 3/4 inch to 2 1/4 inch (44 mm to 57 mm) sex bolts for wood and metal doors
- Non-Handed: Except when signal switch (SS) option is used
