Description
The Von Duprin 33AL-18 is a Grade 1 panic exit device designed for single and double doors with mullions. Built to ANSI A156.3 2014 standards and UL listed, this rim-mounted hardware provides reliable emergency egress for commercial facilities, schools, hospitals, and high-traffic buildings that demand code-compliant life safety solutions.
This left-hand reverse (LHR) model fits doors 2'4" to 3' wide and includes a deadlocking latch bolt with hex key dogging. Compatible with wood and metal doors, the 33AL-18 accepts optional monitor switches, electric latch retraction, and alarm kits. As an authorized Von Duprin dealer, E.D. Locks offers expert configuration guidance and code compliance support. Contact sales@edlocks.com or call 1-877-207-6067 for specification assistance and fast shipping.
Specifications
- Model: 33AL-18 3 313 LHR
- Brand: Von Duprin
- Device Type: Rim Panic Exit Device
- Grade: ANSI A156.3 2014 Grade 1
- UL Listed: Yes
- Handedness: Left-Hand Reverse (LHR)
- Door Width Range: 2'4" to 3' (711mm to 914mm)
- Latch Bolt: Deadlocking, 3/4" (19mm) throw
- Case Dimensions: 8 3/16" 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)
- Centerline Height: 39 13/16" (1011mm); 39 11/16" (1008mm) with mullion
- Dogging: Hex key standard; CD Cylinder or LD Less Dogging options
- Strike: 1439 Dull Black
- Sex Bolts: 1 3/4" to 2 1/4" (44mm to 57mm)
- Optional Features: LX Latchbolt Monitor, RX Pushpad Monitor, SS Signal Switch, EL Electric Latch Retraction, ALK Alarm Exit Kit, PN Pneumatic Latch Retraction, GBK Glass Bead Kit
