Description
The Sargent 8252 LNB 26D is a heavy-duty mortise lock engineered for commercial and institutional doors requiring maximum security and durability. It exceeds ANSI/BHMA Grade 2 standards and is UL-cUL listed for three-hour fire doors, making it ideal for offices, hospitals, schools, and behavioral health facilities where strength and reliability are non-negotiable.
Available in 58 functions including electromechanical and security options, with 6 lever designs and 14 finishes to match your aesthetic. Compatible with Degree, Signature, KESO, and XC security key systems. Our authorized dealers provide expert specification guidance and keying support at sales@edlocks.com or 1-877-207-6067 to ensure proper installation and system integration.
Specifications
- ANSI/BHMA Grade 2 certified for cycle and strength
- UL-cUL listed for three-hour fire doors and windstorm applications
- Thru-bolted lever trim with strengthened cylinder retainer
- 58 available functions including electromechanical and security options
- 6 lever designs, 2 roses/escutcheons designs, 14 architectural finishes
- Compatible with Degree, Signature, KESO, and XC security key systems
- Behavioral health trim available
- 10-year warranty
