Description
The Falcon T581LD is an extra heavy-duty Grade 1 cylindrical lock engineered for high-traffic and high-abuse applications. Built with compression springs that exceed ANSI/BHMA Grade 1 testing requirements, this lock delivers institutional-grade security and reliability at a solid price point. Non-handed design simplifies inventory and installation across your facility.
Standard door thickness accommodation is 1 3/4" to 2 1/8", with adapter kits available for thinner doors. The removable cylinder accepts 6-pin chambers (pinned in 5, or 6 at no cost) and supports interchangeable core designs. Contact our authorized dealer team at sales@edlocks.com or 1-877-207-6067 for backset options, keyway selection, and expert guidance on retrofitting or new construction projects.
Specifications
- Grade: ANSI/BHMA Grade 1
- Door Thickness: 1 3/4" to 2 1/8" standard; thin door adapter kit (A30775-000-00) available
- Backset: 2 3/4" standard; 2 3/8" available; 5" available with link (A22161-005-10)
- Bolt Projection: 9/16" standard; 3/4" with 2 3/4" backset also available
- Mechanism: Brass or cold formed steel, zinc plated and dichromated; stainless steel springs
- Handing: Non-handed
- Cylinder: 6-pin chambers, pinned in 5; 6-pin or 7-pin pinning available; removable for rekeying
- Cylinder Housings: Solid brass, machined; phosphor bronze springs
- Keys: Two nickel silver keys furnished standard
- Keyways: "G" keyway standard (conventional cylinders); "A" keyway standard (I/C core cylinders); optional keyways available
- Trim: Heavy wrought brass or bronze roses over pressure cast inserts; pressure cast levers
- Latch Faceplate: 2 1/4" x 1 1/8" with square corners, UL listed, adjustable front standard
- Strike: 4 7/8" x 1 1/4" ANSI strike with curved lip (ANSI A115.2 compliant)
- Interchangeable Core: Available in small format (SFIC) and large format for most manufacturers
