Description
The Von Duprin 9975EO-F is a Grade 1 mortise exit device designed for fire-rated single doors up to 4 feet by 10 feet. Its grooved case mechanism suits healthcare, hospitality, and commercial facilities requiring reliable emergency egress. The non-handed design (except with double-cylinder or signal-switch options) simplifies inventory and installation across multiple door types.
This device fits door stiles as narrow as 4 3/4 inches and includes a 3/4-inch anti-friction, field-reversible latch bolt plus a non-handed auxiliary deadbolt. Finish 315 is polished brass. Verify your door thickness and frame compatibility before ordering. Contact our authorized dealer team at sales@edlocks.com or 1-877-207-6067 for expert specification guidance and technical support.
Specifications
- Brand: Von Duprin
- Model: 9975EO-F 3 315
- Type: Fire Exit Mortise Lock Device
- Grade: ANSI A156.3 2008 Grade 1
- Maximum Door Size: 4' x 10' (1219mm x 3048mm)
- Minimum Door Stile Width: 4 3/4" (121mm)
- Latch Bolt: 3/4" (19mm) Anti-Friction, Field Reversible
- Auxiliary Bolt: Non-Handed Deadbolt
- Case Style: Grooved
- Finish: 315 (Polished Brass)
- Handed: Non-Handed (standard configuration)
