Description
The Von Duprin 3327AL-18 is a Grade 1 panic exit device designed for single and double doors in commercial buildings. This UL-listed surface vertical rod device with grooved mechanism case provides reliable emergency egress and meets ANSI A156.3-2008 standards. Ideal for facilities managers and building owners who need dependable life-safety hardware.
The 3327AL-18 4 313 LHR fits doors 3'2" to 4', with standard 1/2" square tubing rods and deadlocking anti-friction bolts. Extension rods support taller openings. As an authorized Von Duprin dealer, E.D. Locks offers expert guidance on installation, finish selection, and keying. Contact sales@edlocks.com or call 1-877-207-6067 for application support and free shipping on orders over $450.
Specifications
- Brand: Von Duprin
- Model: 3327AL-18 4 313 LHR
- Grade: ANSI A156.3-2008 Grade 1
- Device Type: Surface vertical rod, grooved case
- Door Size Range: 3'2" to 4' (660mm to 1219mm)
- Mechanism Case: 8 13/16" x 2 13/32" x 1 9/16"
- Centerline Height: 39 13/16" from finished floor
- Latch Bolt: Deadlocking anti-friction, 5/8" throw
- Vertical Rods: 1/2" square tubing, standard 7' doors
- Top Rod Length: 34 15/16"
- Bottom Rod Length: 31 1/4"
- Pushbar Projection (neutral): 3 13/16"
- Pushbar Projection (depressed): 3 1/16"
- Door Undercut Allowance: 1/4"
- Extension Rods: Available 1' or 3' for doors over 7'
- Fasteners: #425 SNB standard for end case, #325 SNB for exit only
