Description
The Corbin Russwin ML2057 NSA 626 is a Grade 1 mortise lock engineered for high-traffic commercial, institutional, and government facilities. Built from heavy-gauge steel with a 1-inch stainless steel deadbolt and quick reversible latchbolt, it delivers the security and durability needed in offices, schools, hospitals, and hotels where reliability is non-negotiable.
This lock accommodates standard 1-3/4-inch doors with a 2-3/4-inch backset and is quick-reversible for flexible installation without disassembly. A 10-year warranty backs every unit. As an authorized E.D. Locks dealer, we provide expert guidance on handing, keying, and compatibility. Contact our team at sales@edlocks.com or 1-877-207-6067 for personalized support.
Specifications
- Grade: 1
- Lockcase: Heavy-gauge steel, 5-7/8" x 4" x 15/16"
- Door Thickness: 1-3/4" standard (optional thicknesses available)
- Backset: 2-3/4"
- Deadbolt: 1" stainless steel
- Latchbolt: 2-piece mechanical, 5/8" x 1" x 3/4" throw
- Front: Heavy-gauge steel, 8" x 1-1/4" x 3/32"
- Handing: Quick reversible
- Keys: Two nickel silver standard
- Federal Compliance: FF-H-106C
- Warranty: 10 years
