Description
The Sargent 60-8204 LNJ 3 is a heavy-duty mortise lock engineered for high-security commercial and institutional applications. It exceeds ANSI/BHMA A156.13 Series 1000 Grade 1 standards, delivering superior strength and durability for doors requiring maximum security and reliable long-term performance.
This mortise lock is compatible with standard mortise preparation and coordinates with Sargent cylinders and trim. For keying options, cylinder selection, and installation support tailored to your specific door assembly, contact our authorized dealer team at sales@edlocks.com or 1-877-207-6067 for expert guidance.