Description
The Von Duprin 33ADT 3 US26 is a Grade 1 panic exit device designed for single and double doors with mullion. UL listed and ANSI A156.3 compliant, it provides reliable emergency egress for commercial and institutional facilities where code-compliant life safety hardware is essential.
This rim-mounted device suits door sizes from 2 feet 4 inches to 4 feet. Choose from multiple electric options including latchbolt monitoring, signal switches, and alarm kits. Contact our team at sales@edlocks.com or 1-877-207-6067 for specification verification, finish selection, and expert installation guidance before you order.
Specifications
- Brand: Von Duprin
- Model: 33ADT 3
- Finish: US26 (Satin Chrome)
- Grade: ANSI A156.3 Grade 1
- Device Length: 3 feet (for 2 feet 4 inches to 3 feet door)
- Latch Bolt: Deadlocking, 3/4 inch throw
- Center Case Dimensions: 8 3/16 inches x 2 13/32 inches x 1 9/16 inches
- Mechanism Case Dimensions: 2 1/4 inches x 2 1/4 inches
- Device Centerline: 39 13/16 inches from finished floor
- Pushbar Projection (Neutral): 3 13/16 inches
- Pushbar Projection (Depressed): 3 1/16 inches
- 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 kit
- Additional Options: PN pneumatic latch retraction, GBK glass bead kit
- UL Listed for panic exit hardware
