Description
The Von Duprin 9975NL-F is a Grade 1 mortise exit device designed for single doors up to 4' x 10'. Its grooved case mechanism and 3/4" anti-friction latch bolt make it ideal for high-traffic commercial and institutional applications requiring reliable fire-rated egress. Non-handed design simplifies inventory and installation across multiple door orientations.
Compatible with door stiles as narrow as 4 3/4". The field-reversible latch bolt and adjustable bevel faceplate accommodate various door preparations. As an authorized Von Duprin dealer, E.D. Locks offers expert configuration assistance and competitive pricing. Contact our sales team at sales@edlocks.com or 1-877-207-6067 for keying options, finish selection, and installation guidance.
Specifications
- Model: 9975NL-F
- Finish: 313
- Grade: ANSI A156.3 2008 Grade 1
- Latch Bolt: 3/4" (19mm) anti-friction, field reversible
- Maximum Door Size: 4' x 10' (1219mm x 3048mm)
- Minimum Stile Width: 4 3/4" (121mm)
- Case Style: Grooved
- Auxiliary Bolt: Non-handed deadlocking bolt
- Handed: Non-handed (except with -2 or SS options)
