Description
The Von Duprin 33AL-12 is a UL-listed panic exit device designed for single and double doors with mullion. Built to ANSI A156.3 Grade 1 standards, this rim-mounted hardware provides reliable emergency egress for commercial buildings, schools, and healthcare facilities where life safety compliance is non-negotiable.
This 4-foot device fits doors 2'10" to 4' wide and accepts various electric and dogging options including latch monitoring and alarm kits. The deadlocking latchbolt and hex-key dogging are standard. Verify your door width and mullion configuration before ordering. As an authorized Von Duprin dealer, E.D. Locks provides expert specification support at sales@edlocks.com or 1-877-207-6067 to ensure correct device selection and installation.
Specifications
- Brand: Von Duprin
- Model: 33AL-12 4 US10 LHR
- Device Length: 4 foot (fits 2'10" to 4' doors)
- Finish: US10 (Satin Bronze)
- Handed: Left Hand Reverse (LHR)
- Certification: UL Listed, ANSI A156.3 Grade 1
- Case Type: Grooved mechanism case
- Latchbolt: Deadlocking, 3/4" throw
- Dogging: Hex key standard
- Center Case Dimensions: 8 3/16" x 2 13/32" x 1 9/16"
- Mechanism Case Dimensions: 2 1/4" x 2 1/4"
- Centerline from Floor: 39 13/16"
- Pushbar Projection: 3 13/16" neutral, 3 1/16" depressed
- Strike: 1439 Dull Black
- Sex Bolts: #425 SNB for wood and metal doors
