Description
The Von Duprin 3327ATL-BE 4 is a Grade 1 panic exit device designed for single and double doors in commercial buildings. This UL-listed hardware meets ANSI A156.3-2008 standards and features a grooved mechanism case with deadlocking anti-friction top and bottom bolts, solving the critical need for reliable emergency egress and life safety compliance.
This vertical rod device fits doors 2'4" to 4'8" tall and installs at 39 13/16" from finished floor. Compatible with both wood and metal doors, it comes with standard fasteners for seamless integration. As an authorized Von Duprin dealer, E.D. Locks provides expert installation guidance and support at sales@edlocks.com or 1-877-207-6067 to ensure proper keying and function.
Specifications
- Model: 3327ATL-BE 4 US28
- Grade: ANSI A156.3-2008 Grade 1
- Device Type: Surface vertical rod, non-handed
- Finish: US28
- Door Size Range: 2'4" to 4'8" (660mm to 1219mm)
- Device Centerline: 39 13/16" (1006mm) from finished floor
- Center Case: 8 13/16" x 2 13/32" x 1 9/16" (208mm x 62mm x 40mm)
- Mechanism Case: 2 1/4" x 2 1/4" (57mm x 57mm)
- Pushbar Projection (Neutral): 3 13/16" (97mm)
- Pushbar Projection (Depressed): 3 1/16" (78mm)
- Latch Bolt: Deadlocking anti-friction, 5/8" (16mm) throw
- Door Undercut: 1/4" (7mm)
- Top and 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 for 7' doors
- Top Rod Length: 34 15/16" (887mm)
- Bottom Rod Length: 31 1/4" (794mm)
- Extension Rods: Available 1' (205mm) or 3' (914mm) for doors over 7'
- One-Piece Top Rod: Available for 8' to 10' doors
- Compatible Doors: Wood and metal
- Standard Fasteners: 1 3/4" to 2 1/4" (44mm to 57mm) #425 SNB for end case, #325 SNB for exit-only, #325 SNB for top and bottom latches
