Description
The Von Duprin 3327ADT is a UL-listed panic exit device designed for single and double doors in commercial buildings. This Grade 1 ANSI A156.3-2008 certified hardware provides reliable emergency egress, featuring a grooved mechanism case, deadlocking anti-friction bolts, and a pushbar that meets life safety codes for schools, offices, and public facilities.
The 3327ADT accommodates standard 7-foot doors with vertical rods and extension options for taller openings. Installation height is 39 13/16 inches from finished floor. As an authorized Von Duprin dealer, E.D. Locks provides expert guidance on trim selection, keying options, and door compatibility. Contact our sales team at sales@edlocks.com or 1-877-207-6067 for specification details and ordering assistance.
Specifications
- Model: 3327ADT 4 313
- Grade: ANSI A156.3-2008 Grade 1
- UL Listed panic exit hardware
- Case Type: Grooved mechanism case
- Device Centerline: 39 13/16 inches (1006 mm) from finished floor
- Center Case Dimensions: 8 13/16 x 2 13/32 x 1 9/16 inches (208 x 62 x 40 mm)
- Mechanism Case: 2 1/4 x 2 1/4 inches (57 x 57 mm)
- Pushbar Projection (Neutral): 3 13/16 inches (97 mm)
- Pushbar Projection (Depressed): 3 1/16 inches (78 mm)
- Latch Bolt: Deadlocking anti-friction, 5/8 inch (16 mm) throw
- Top and Bottom Latch Dimensions: 4 1/2 x 2 1/8 x 1 1/2 inches (114 x 54 x 38 mm)
- Vertical Rods: 1/2 inch square tubing, standard for 7-foot doors
- Top Rod Length: 34 15/16 inches (887 mm)
- Bottom Rod Length: 31 1/4 inches (794 mm)
- Door Undercut: 1/4 inch (7 mm)
- Extension Rods: Available 1 foot or 3 feet for doors over 7 feet
- One-Piece Top Rod: Available for 8-10 foot doors
- Fasteners: Includes 1 3/4 to 2 1/4 inch wood and metal door sex bolts
- Non-Handed: Except when signal switch option is used
