Corbin Russwin CL3551 NZD 612 LC Heavy-Duty Entrance or Office Conventional Less Cylinder Lever Lock, Satin Bronze Finish

Corbin Russwin CL3551 NZD 612 LC Heavy-Duty Entrance or Office Conventional Less Cylinder Lever Lock, Satin Bronze Finish

Function Description: Entrance or Office - ANSI No. F109 

• Deadlocking latchbolt by lever either side except when turn button locks outside lever. Pushing turn button locks outside lever,
   requiring use of key outside to unlock.
• Turning inside lever unlocks outside lever (when button is pushed in but not turned).
• Pushing in and turning button locks outside lever, requiring key at all times. Turning inside lever does not unlock outside lever until
   button is manually turned to unlocked position.
• Inside lever always free.

Handing: Non-handed

Door Thickness: 1-3/4" standard (fits doors 1-3/8" - 1-3/4")

Lock Chassis: Steel, zinc dichromated for corrosion resistance.

Backset: 2-3/4" standard. Optional: 2-3/8", 3-3/4" and 5"

Latchbolt: Latchbolt Brass, chrome plated with 1/2" throw

Auxiliary Latchbolt: Deadlocking latchbolt prevents manipulation when door is closed.

Front: Brass, Bronze or Stainless Steel. 2-1/4" x 1-1/8" standard for 2-3/4", 3-3/4" and 5"
backset. 2-1/4" x 1" standard for 2-3/8" backset. Accommodates flat doors and doors
beveled 1/8" in 2". Optional: rounded corner fronts; 1" fronts;

Strike: Wrought brass or stainless steel ANSI curved lip, 4-7/8" x 1-1/4" x 1-1/4" lip to center
standard. Optional strikes, lip lengths and ANSI wrought strike box available

Cylinder: Brass, 6-pin L4 keyway standard

Keying Features Available:
Master keying, Construction master keying, Visual key control, Concealed key control,
Interchangeable core (LFIC or SFIC), Security, Security LFIC, Access 3® LFIC, Pyramid, Pyramid LFIC

Keys: Two nickel silver standard.

Warranty: Seven-year limited.

Certification/Compliance:
ANSI: Meets A156.2 Series 4000, Grade 1.
Meets 117.1 Accessibility Code.

Federal: Meets FF-H-106C.

California State Reference Code: (Formerly Title 19, California State Fire Marshal
Standard) All levers with returns comply; levers return to within 1/2" of door face.

C-UL US: All locks listed for “A” label and lesser class single doors, 4' x 10'.
Letter F and UL symbol on latch front indicate listing.

Any retrofit or other field modification to a fire-rated opening can potentially impact
the fire rating of the opening, and Corbin Russwin, Inc. makes no representations or
warranties concerning what such impact may be in any specific situation. When
retrofitting any portion of an existing firerated opening, or specifying and installing
a new fire-rated opening, please consult with a code specialist or local code official
(Authority Having Jurisdiction) to ensure compliance with all applicable codes and ratings.