Description
The Von Duprin 3327ADT is a UL-listed panic exit device engineered for single and double doors in commercial buildings. This Grade 1, ANSI A156.3-2008 certified device features a grooved mechanism case and deadlocking anti-friction bolts, solving the critical need for compliant emergency egress on high-traffic entries.
The 3327ADT surface-mounted vertical rod device fits door widths from 2'8" to 4' and standard 7' heights, with extension rods available for taller openings. As an authorized Von Duprin dealer, E.D. Locks provides expert product selection, keying guidance, and post-sale support. Contact our team at sales@edlocks.com or 1-877-207-6067 for installation assistance and finish options.
Specifications
- Model: 3327ADT 3 US4
- Grade: ANSI A156.3-2008 Grade 1
- Device Type: Surface Vertical Rod, Non-Handed
- Case Style: Grooved Mechanism
- Latch Bolt: Deadlocking Anti-Friction, 5/8" Throw
- Mechanism Case: 8 13/16" x 2 13/32" x 1 9/16"
- Centerline Height: 39 13/16" from Finished Floor
- Standard Door Heights: Up to 7'
- Standard Door Widths: 2'8" to 4'
- Pushbar Projection: 3 13/16" (Neutral), 3 1/16" (Depressed)
- Vertical Rods: 1/2" Square Tubing
- Top Rod: 34 15/16" Standard Length
- Bottom Rod: 31 1/4" Standard Length
- Extension Rods: Available in 1' or 3' for Doors Over 7'
- One Piece Top Rod: Available for 8'-10' Doors
- Door Undercut Required: 1/4" Maximum
- UL Listed: Yes
