Description
The Von Duprin 33ATL 3 315 is a Grade 1 panic exit device designed for single and double doors with or without mullions. UL listed and ANSI A156.3-2014 compliant, it provides reliable emergency egress for commercial buildings, schools, hospitals, and other facilities requiring code-compliant life safety hardware.
The 33ATL fits doors 2'4" to 4' wide and mounts at standard 39 13/16" centerline height. It is non-handed except with signal switch options and accepts multiple electric monitoring and dogging configurations. Contact our authorized dealer experts at sales@edlocks.com or 1-877-207-6067 for keying, finish selection, and installation support to ensure full compliance and seamless integration.
Specifications
- Grade 1, ANSI A156.3-2014, UL Listed
- Device type: Rim panic exit device for single and double doors
- Mechanism case: Grooved (33A style)
- Door width range: 2'4" to 4'
- Device centerline: 39 13/16" from finished floor
- Latch bolt: Deadlocking, 3/4" throw
- Center case dimensions: 8 3/16" x 2 13/32" x 1 9/16"
- Pushbar projection: 3 13/16" (neutral), 3 1/16" (depressed)
- Dogging: Hex key standard; CD cylinder or LD (less dogging) options available
- Electric options: LX latchbolt monitor, RX/RX2 pushpad monitor, SS signal switch, EL electric latch retraction, ALK alarm exit kit
- Additional options: PN pneumatic latch retraction, GBK glass bead kit
- Strike: 1439 in Dull Black
- Sex bolts: 1 3/4" to 2 1/4" for wood and metal doors
