Description
The Von Duprin 3327ADT is a UL-listed panic exit device designed for single and double doors in commercial buildings. This ANSI A156.3 Grade 1 surface vertical rod device features a grooved mechanism case and deadlocking anti-friction latches, providing reliable emergency egress and security for high-traffic entries, schools, hospitals, and retail locations.
The 3327ADT accommodates standard 7-foot doors with adjustable rod lengths and extension options for taller openings. Compatible with wood and metal doors, it installs at 39 13/16 inches from finished floor. As an authorized Von Duprin dealer, E.D. Locks provides expert sizing, finish selection, and installation support. Contact our team at sales@edlocks.com or 1-877-207-6067 for detailed specifications and keying options.
Specifications
- Brand: Von Duprin
- Model: 3327ADT
- Grade: ANSI A156.3-2008 Grade 1
- Case Type: Grooved mechanism case
- Device Centerline: 39 13/16" from finished floor
- Center Case Dimensions: 8 13/16" x 2 13/32" x 1 9/16"
- Mechanism Case Dimensions: 2 1/4" x 2 1/4"
- Pushbar Projection (neutral): 3 13/16"
- Pushbar Projection (depressed): 3 1/16"
- Latch Bolt Throw: 5/8"
- Door Undercut: 1/4"
- Top and Bottom Latches: 4 1/2" x 2 1/8" x 1 1/2"
- Vertical Rods: 1/2" square tubing, standard 7-foot doors
- Top Rod Length: 34 15/16"
- Bottom Rod Length: 31 1/4"
- Extension Rods: Available 1 foot or 3 feet for doors over 7 feet
- Door Sizes: 3 feet to 4 feet wide
- Compatible Doors: Wood and metal
- Standard Fasteners: 1 3/4" to 2 1/4" wood and metal door screws
