Description
The Von Duprin 33AL-01 is a Grade 1 panic exit device engineered for single and double doors with mullion support. Built to ANSI A156.3 2014 standards and UL listed, it provides reliable emergency egress for commercial buildings, schools, hospitals, and high-traffic facilities. The grooved mechanism case design meets code requirements while delivering durable performance.
This right-hand reverse (RHR) rim device fits door sizes 2'4" to 4' and accepts multiple electric and dogging options including latch monitoring, signal switches, and alarm kits. The deadlocking latchbolt extends 3/4" with a 39 13/16" centerline height. E.D. Locks is an authorized Von Duprin dealer offering expert configuration assistance and fast shipping. Contact our team at sales@edlocks.com or 1-877-207-6067 for keying, wiring, and installation guidance.
Specifications
- Model: 33AL-01 4 313 RHR
- Grade: ANSI A156.3 2014 Grade 1
- UL Listed for panic hardware
- Device Lengths: 3' (711-914 mm) and 4' (864-1219 mm) door sizes
- Latchbolt Throw: 3/4" (19 mm) deadlocking
- Center Case Dimensions: 8 3/16" x 2 13/32" x 1 9/16" (208 x 62 x 40 mm)
- Mechanism Case Dimensions: 2 1/4" x 2 1/4" (57 x 57 mm)
- Pushbar Projection: 3 13/16" neutral (97 mm); 3 1/16" depressed (78 mm)
- Device Centerline: 39 13/16" (1011 mm); 39 11/16" (1008 mm) with mullion
- Strike: 1439 Dull Black
- Fasteners: #425 SNB standard (1 3/4" to 2 1/4")
- Dogging: Hex key standard; CD cylinder or LD options available
- Electric Options: LX, RX, RX2, SS, EL, ALK available
- Other Options: PN pneumatic latch retraction; GBK glass bead kit
