Description
The Von Duprin 33ATL 4 26D is a UL-listed panic exit device designed for single and double doors with mullion. It meets ANSI A156.3 2014 Grade 1 standards and features a grooved mechanism case, making it ideal for commercial facilities, hospitals, schools and retail environments requiring reliable emergency egress hardware that prioritizes life safety.
This rim device is non-handed except when the SS signal switch option is used, and accommodates door sizes from 2 feet 4 inches to 4 feet in width. Installation requires sex bolts (furnished) for wood and metal doors. Contact E.D. Locks at sales@edlocks.com or 1-877-207-6067 for expert guidance on dogging options, electric features, and proper keying to ensure code compliance and optimal performance.
Specifications
- Brand: Von Duprin
- Model: 33ATL 4 26D
- Grade: ANSI A156.3 ± 2014 Grade 1
- Device Type: Rim panic exit device with grooved case
- Non-handed (except with SS option)
- Door Size Range: 2'4" to 4' width (711mm to 1219mm)
- Latch Bolt: Deadlocking, 3/4" (19mm) throw
- Device Centerline: 39 13/16" from finished floor (1011mm); 39 11/16" with mullion (1008mm)
- Center Case Dimensions: 8 3/16" x 2 13/32" x 1 9/16" (208mm x 62mm x 40mm)
- Mechanism Case Dimensions: 2 1/4" x 2 1/4" (57mm x 57mm)
- Pushbar Projection: 3 13/16" neutral (97mm); 3 1/16" depressed (78mm)
- Strike: 1439 in Dull Black finish
- Dogging: Hex key dogging standard; CD cylinder dogging and LD less dogging available
- Electric Options: LX latchbolt monitor, RX/RX2 pushpad monitor, SS signal switch, EL electric latch retraction, ALK alarm exit kit
- Miscellaneous Options: PN pneumatic latch retraction, GBK glass bead kit
- Sex Bolts: #425 SNB standard for end case; #325 SNB standard for EO (exit only)
- Compatible with: Single and double doors with mullion; wood and metal doors
