Description
The Von Duprin 3327ATL 3 US3 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 with a grooved mechanism case and deadlocking anti-friction bolts, ideal for high-traffic facilities requiring code-compliant life safety solutions.
Compatible with doors 3'0" to 4'0" wide, this surface-mounted vertical rod device installs on either side of the door (except with signal switch option). As an authorized Von Duprin dealer, E.D. Locks offers expert sizing guidance, finish selection, and technical support. Contact our team at sales@edlocks.com or 1-877-207-6067 for installation questions or custom specifications.
Specifications
- Grade: ANSI A156.3-2008 Grade 1, UL Listed
- Device Length: 2' (610 mm) standard
- Door Width Range: 3'0" to 4'0" (914 mm to 1219 mm)
- Mounting Height: 39 13/16" (1006 mm) centerline from floor
- Center Case: 8 13/16" x 2 13/32" x 1 9/16" (208 x 62 x 40 mm)
- Mechanism Case: 2 1/4" x 2 1/4" (57 x 57 mm)
- Pushbar Projection: 3 13/16" (neutral), 3 1/16" (depressed)
- Latch Bolt: Deadlocking anti-friction, 5/8" (16 mm) throw
- Vertical Rods: 1/2" square tubing, standard 7' doors
- Top Rod Length: 34 15/16" (887 mm)
- Bottom Rod Length: 31 1/4" (794 mm)
- Extension Rods: Available 1' or 3' for doors over 7'
- Top Rod Option: One-piece available for 8'-10' doors
- Door Undercut: 1/4" (7 mm) maximum
- Fasteners: Includes 1 3/4"-2 1/4" wood and metal door bolts
- Mechanism Case Style: Grooved (Model 3327A)
