Description
The Falcon T411LD is an extra heavy-duty Grade 1 cylindrical lock engineered for high-traffic and heavy-abuse institutional environments. It features removable cylinders for quick rekeying, compression spring construction that exceeds ANSI/BHMA Grade 1 requirements, and brass or cold-formed steel parts with zinc-plated, dichromated finish for rust resistance. Ideal for schools, hospitals, and commercial buildings needing reliable, durable hardware.
Standard for 1-3/4" to 2-1/8" door thickness and 2-3/4" backset; thin door adapters and alternative backsets are available. Non-handed design simplifies inventory. Cylinders come drilled with 6-pin chambers, pinned in 5 (6 or 7-pin available). Choose from conventional G keyway, interchangeable core options, or optional keyways. As an authorized Falcon dealer, E.D. Locks provides expert guidance on handing, cylinder configuration, and trim finishes. Contact sales@edlocks.com or 1-877-207-6067 for application support.
Specifications
- Grade: ANSI/BHMA Grade 1
- Door Thickness: 1-3/4" to 2-1/8" standard
- Backset: 2-3/4" standard; 2-3/8" available; 5" with link
- Bolt Projection: 9/16" standard; 3/4" available
- Latch Faceplate: 2-1/4" x 1-1/8" (square corners) standard
- Strike: 4-7/8" x 1-1/4" ANSI with curved lip
- Cylinders: 6-pin chambers, pinned in 5 (6 or 7-pin available)
- Keyway: G (conventional) or A (interchangeable core)
- Cylinder Housings: Solid brass with phosphor bronze springs
- Keys: Two nickel silver keys included
- Handing: Non-handed
- Materials: Brass or cold-formed steel, zinc-plated and dichromated; stainless steel springs
- Interchangeable Core: Small format (SFIC) and large format available
