Falcon B511 - Grade 2 Commercial Entry / Office Lock

5.00 LBS
Calculated at Checkout
  • Falcon B511 - Grade 2 Commercial Entry / Office Lock
  • Falcon B511 - Grade 2 Commercial Entry / Office Lock
  • Falcon B511 - Grade 2 Commercial Entry / Office Lock



Falcon B511 - Grade 2 Commercial Entry / Office Lock

When you need a tough, reliable lock for a government/military, retail, industrial or multi-family project, you need a Falcon B-Series lock. Our full line of Grade 2 locksets are a perfect replacement for existing locks, or a smart spec in new construction. With upgraded finishes these locks deliver style as well as strength. Falcon B-Series locks feature an interchangeable core that can be removed for quick, easy re-keying, and are compatible with SFIC products from other manufacturers. Most important, they’re backed by one of the best names in the business.

Applications - For schools, colleges and universities / offices, retail stores and commercial businesses / hospitals and healthcare facilities / apartments and hotels / municipal, government and other public buildings.


Product Overview:

  • 2 Lever designs, Dane and Quantum
  • 10 functions and 5 finishes: Bright Brass, Satin Brass, Oil Rubbed Bronze, Bright Chrome, Satin Chrome
  • UL/cUL Listed for three-hour A label doors
  • Meets ADA requirements
  • Nonhanded chassis, with optional thru-bolting
  • Schlage C master keyed
  • Falcon keyways master keyed
  • SFIC master keyed


Technical Specifications:

  • Door thickness: 1 3/8" to 2" standard
  • 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 two screws which pass through a steel rose insert inside and thread directly into the outer rose-mounting assembly, and two screws that screw into the chassis assembly
  • Handing: Locks are non-handed.
  • Cylinders: Drilled with 6 pin chambers, pinned in 5. Pinning in 6 chambers vailable when specified, at no cost. Cylinder assemblies removable to rekey. Also vailable 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.
  • Competitor Cylinders: The B Series accepts these standard 6 pin cylinders: Assa, Kaba, Lori, Medeco, Primus and Schlage.
  • Keyways: “G” keyway standard on Falcon standard cylinders. “A” keyway standard on I/C core cylinders. Also available with some optional keyways.
  • Trim: Roses are 3-1/2" diameter, heavy wrought brass or bronze,installed over steel rose inserts which are through-bolted through door. Levers are pressure cast (solid levers no inserts) material finished to match mating parts.
  • Latches: 1/2" bolt projection. UL listed. Latches have self-adjusting fronts to accommodate beveled or flat doors. 2-3/8" backset with 2-1/4" x 1" latchfaces. 2-3/4", 3-3/4" and 5" backset with 2-1/4" x 1-1/8" latchfaces. Deadlocking latches have a solid round bar stock DL bar preventing latch jamming and/or lock outs.
  • 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.
  • ANSI/BHMA: Meets ANSI/BHMA A156.2, Series 4000, Grade 2.
  • UL: 3 hour A label.


In the Box:

  • Keyed, Storeroom, Classroom, Passage and Privacy Leversets:
    - Two Levers (one for each side of the door).
    - Strike Plate (mounted on the Jamb across from the strike).
    - Mounting screws.
    - Tubular latch with attached mortise plate.
  • Entrance/Keyed levers also include keys. Larger orders keyed alike may not have keys included with every entrance knobset.
  • Dummy leversets / single:
    - One knob and rosette to be surface mounted to the door.
    - Mounting screws.
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