Description
The Falcon T521LD is a heavy-duty Grade 1 cylindrical lock engineered for high-traffic institutional and commercial applications where durability matters. Built with compression springs that exceed ANSI/BHMA Grade 1 standards, this lock delivers reliable security in demanding environments while accepting industry-standard cylinders for easy re-keying and retrofits.
This lock is pre-assembled and ships ready for installation on standard 1-3/4" to 2-1/8" doors with a 2-3/4" backset. Brass and zinc-plated steel construction resists corrosion, and removable cylinder assemblies simplify maintenance. As an authorized Falcon dealer, E.D. Locks provides expert guidance on handing, keying options, and custom configurations. Contact sales@edlocks.com or call 1-877-207-6067 for specifications tailored to your project.
Specifications
- Grade: ANSI/BHMA Grade 1
- Door Thickness: 1-3/8" to 2-1/8" standard (thin door adapter A30775-000-00 available)
- Backset: 2-3/4" standard (2-3/8" available; 5" via link A22161-005-10)
- Latch Projection: 9/16" standard
- Latch Faceplate: 2-1/4" x 1-1/8" with square corners
- Cylinder: 6-pin chambers, pinned in 5 (6 or 7-pin available)
- Keyway: G standard (A standard for interchangeable core)
- Interchangeable Core: SFIC and large format available
- Construction: Brass and cold-formed steel, zinc-plated and dichromated
- Springs: Stainless steel and phosphor bronze
- Handing: Non-handed
- Keys: Two nickel silver keys furnished
- Strike: 4-7/8" x 1-1/4" ANSI curved lip
