Description
The Von Duprin 33AL-DT-17 is a UL-listed panic exit device for single and double doors with mullion. Built to ANSI A156.3 Grade 1 standards, this rim-mounted hardware combines a grooved case design with reliable deadlocking latch operation, making it ideal for commercial buildings, schools, hospitals, and any facility requiring code-compliant emergency egress.
This unit fits door sizes 2'4" to 3' and mounts at 39 13/16" from the finished floor. Customize with optional latch monitoring, electric latch retraction, signal switches, or alarm kits to match your security needs. Contact our team at sales@edlocks.com or 1-877-207-6067 for expert configuration guidance and to confirm mullion compatibility for your specific installation.
Specifications
- Model: 33AL-DT-17 3 26D LHR
- Brand: Von Duprin
- Standard: ANSI A156.3 Grade 1, UL Listed
- Finish: 26D Satin Chrome
- Handing: Left Hand Reverse (LHR)
- Door Size Range: 2'4" to 3' (711-914 mm)
- Latch Bolt: Deadlocking, 3/4" throw
- Device Centerline: 39 13/16" from finished floor
- Center Case Dimensions: 8 3/16" x 2 13/32" x 1 9/16"
- Mechanism Case Dimensions: 2 1/4" x 2 1/4"
- Pushbar Projection (Neutral): 3 13/16"
- Pushbar Projection (Depressed): 3 1/16"
- Strike: 1439 Dull Black
- Dogging: Hex key standard; CD or LD options available
- Compatible Electric Options: LX, RX, RX2, SS, EL, ALK
- Sex Bolts: 1 3/4" to 2 1/4" for wood and metal doors
