Description
The Von Duprin 33AL-18 is a UL-listed panic exit device designed for single and double doors with mullion support. Built to ANSI A156.3 Grade 1 standards, this rim-mounted hardware provides reliable emergency egress for commercial buildings, schools, hospitals, and high-traffic facilities. The grooved case design offers durability in demanding environments.
Compatible with standard wood and metal door frames, installation requires appropriate sex bolts (1 3/4" to 2 1/4"). Choose from dogging options, electric latch retraction, monitor switches, and alarm kits to customize functionality. As an authorized Von Duprin dealer, E.D. Locks provides expert configuration guidance and fast shipping. Contact our team at sales@edlocks.com or 1-877-207-6067 for installation support and specification verification.
Specifications
- Model: 33AL-18 4 US28 RHR
- Finish: US28 (Satin Brass)
- Grade: ANSI A156.3 Grade 1
- Latch Bolt: Deadlocking, 3/4" throw
- Device Centerline: 39 13/16" from finished floor
- Center Case: 8 3/16" x 2 13/32" x 1 9/16"
- Mechanism Case: 2 1/4" x 2 1/4"
- Pushbar Projection: 3 13/16" neutral, 3 1/16" depressed
- Door Size: 2'4" to 4' height range
- Strike: 1439 Dull Black
- Dogging: Hex key standard; CD and LD options available
- Electric Options: LX, RX, RX2, SS, EL, ALK compatible
- Other Options: PN pneumatic latch retraction, GBK glass bead kit
