Description
The Von Duprin 33ADT 3 26D 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 device features a grooved case mechanism and deadlocking latch bolt, ideal for commercial buildings requiring reliable emergency egress hardware that meets code.
This device accommodates door sizes from 2'4" to 4' and includes a hex key dogging feature standard. Compatible with wood and metal doors, it supports optional electric latch retraction, monitor switches, and alarm kits. As an authorized Von Duprin dealer, E.D. Locks offers expert installation guidance and configuration assistance. Contact sales@edlocks.com or call 1-877-207-6067 for keying options and compatibility questions.
Specifications
- Brand: Von Duprin
- Model: 33ADT 3 26D
- UL Listed for panic exit hardware
- ANSI A156.3 Grade 1
- Rim device, non-handed (except with SS option)
- Door sizes: 2'4" to 4' (711mm to 1219mm)
- Strike: 1439 Dull Black
- 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"
- Fasteners: Sex bolts 1 3/4" to 2 1/4" for wood and metal doors
- Standard dogging: Hex key
- Optional features: Cylinder dogging, electric latch retraction, monitor switches, alarm exit kit, pneumatic latch retraction, glass bead kit
