Falcon Lock T511BD Q 622 Grade 1 Entry/Office Lock

Falcon T511BD Q 622 Grade 1 Entry/Office Lock offers superior durability, designed specifically for high-traffic and heavy-abuse environments. This Grade 1 cylindrical lock features a Quantum lever with a standard rose, finished in a sleek flat black coating. Its non-handed design provides versatility, making it suitable for a variety of door applications. Engineered to exceed ANSI/BHMA Grade 1 testing requirements, the T511BD lock is ideal for institutional settings where reliability is paramount. It accepts any manufacturer’s cylinder, allowing for straightforward re-keying, which simplifies retrofitting in existing buildings. The robust construction includes brass and cold-formed steel components, ensuring long-lasting performance with added rust resistance. With a standard door thickness range of 1-3/4" to 2-1/8", and a variety of backset options (2-3/4" and 2-3/8"), installation is flexible. The lock's 9/16" bolt projection and UL-listed latch faceplates provide additional security. Further enhancing its appeal, the T511BD comes with a 10-year limited warranty, underscoring its reliability for commercial use. Ideal for professionals seeking a solid solution, this lock balances affordability and high performance, making it a smart choice for any entry or office door.

Grade 1 Entry/Office Lock

Grade 1 Entry/Office Cylindrical Lock, SFIC Prep Less Core, Quantum Lever, Standard Rose, Flat Black Coated Finish, Non-Handed

The T Series extra heavy-duty Grade 1 cylindrical lock is designed to stand up to high-traffic and heavy-abuse applications. The lock can accept any manufacturer’s cylinder, and the cylinder can easily be removed for quick, easy re-keying, so retrofitting a current building is simple. The T Series is constructed with a compression spring that allows the lock to exceed ANSI/BHMA Grade 1 testing requirements. Perfect for high-use institutional applications, the T Series lock delivers by providing a solid product at a solid price.

Can accept any manufacturer’s cylinder, and the cylinder can easily be removed for quick, easy re-keying.

• Door Thickness: 1-3/4” to 2-1/8” standard. Thin door adapter kit (A30775-000-00) available for doors thinner than 1-3/4”, please specify door thickness.
• Backset: 2-3/4” standard. 2-3/8” also available. Link (A22161-005-10) available for 5” backset.
• Mechanism: Parts constructed of brass or cold formed steel, zinc plated and dichromated for rust resistance. Springs are stainless steel.
• Attachment: Lock chassis secured to door by threaded mounting nuts. Completely preassembled outer trim and inner spindle assembly are through-bolted over chassis using (2) 10-32 screws. Adding rose and lever to inner spindle assembly completes installation.
• Handing: Locks are non-handed.
• Cylinders: Drilled with 6-pin chambers, pinned in 5. Pinning in 6 chambers available when specified, at no cost. 7-pin cylinders also available. Cylinder assemblies removable to rekey. Also available with 6 or 7-pin interchangeable core cylinders. Cylinder housings and plugs machined from solid brass. Springs are phosphor bronze. Two nickel silver keys furnished standard. Interchangeable core design is available for small format (SFIC) and large format for most manufacturers.
• Keyways: “G” keyway standard on conventional cylinders. “A” keyway standard on I/C core cylinders. Also available with some optional keyways.
• Trim: Roses are heavy wrought brass or bronze, installed over pressure cast rose inserts which are through-bolted through door. Levers are pressure cast (solid levers–no inserts) material finished to match mating parts.
• Latches: 9/16” bolt projection, UL listed with latch faceplates 2-1/4” x 1-1/8” with square corners standard. 3/4” projection, UL listed latch with 2-3/4” backset also available. Adjustable front standard. 
• Strikes: 4-7/8” x 1-1/4” ANSI strike with curved lip to meet ANSI A115.2 door frame preparation standard.
• Screws: Furnished with combination screws for use in wood or metal doors and frames.
• Electrified Functions: Available in 24 VDC .185 AMP.
   

Resources

• Falcon Cylindrical Lock Guide
• T Series Data sheet
• T-Series Installation Instructions
• T-Series Installation Instructions - Electrical
• T-Series Sell Sheet
• T-Series Service Manual
• T/W Series Data Sheet
• Von Duprin Finishes Chart