Corbin Russwin CL3551 Heavy-Duty Entrance Lever Lock

Ships in 2-3 weeks
The CL3500 is a heavy-duty Grade 1 Cylindrical lever lockset, ideal for commercial, institutional and multi-family applications.

Entrance of Office - ANSI F109

Deadlocking latchbolt by lever either side except when turn button locks outsidelever. 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.

Levers Styles: Armstrong and Newport Lever

Finishes: 605 (US3) Bright Brass, 606 (US4) Satin Brass, 612 (US10) Satin Bronze, 613 (US10B) Dark Oxidized Satin Bronze, Oil Rubbed, 625 (US26) Bright Chromium Plated, 626 (US26D) Satin Chromium Plated

ANSI: Meets A156.2 Series 4000, Grade 1.


Door Thickness: 1-3/4" (44mm) standard. (Optional: 1-3/8").

Lock Chassis: Steel, zinc dichromated for corrosion resistance.

Backset: 2-3/4" (70mm) standard. (Optional: 2-3/8", 3-3/4" and 5").

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 for 2-3/4" backset (standard for 2-3/8" backset)

Strike: Wrought brass, bronze 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: 7 Pin, Master keying, Construction master keying, Interchangeable core (IC).

Warranty: Seven-year limited.

Model: Corbin Russwin, CL3551, CL3551NZD, CL3551NZD605, CL3551NZD606, CL3551NZD612, CL3551NZD613, CL3551NZD625, CL3551NZD626, CL3551AZD, CL3551AZD605, CL3551AZD606, CL3551AZD612, CL3551AZD613, CL3551AZD625, CL3551AZD626

CL3551NZD605CL6, CL3551NZD606CL6, CL3551NZD612CL6, CL3551NZD613CL6, CL3551NZD625CL6, CL3551NZD626CL6, CL3551AZD, CL3551AZD605CL6, CL3551AZD606CL6, CL3551AZD612CL6, CL3551AZD613CL6, CL3551AZD625CL6, CL3551AZD626CL6

CL3551NZD605M08, CL3551NZD606M08, CL3551NZD612M08, CL3551NZD613M08, CL3551NZD625M08, CL3551NZD626M08, CL3551AZD, CL3551AZD605M08, CL3551AZD606M08, CL3551AZD612M08, CL3551AZD613M08, CL3551AZD625M08, CL3551AZD626M08

More Information

Advantages: Non-handed  - Solid cast levers - Independent return springs to prevent lever sag - Through-bolted cylindrical chassis prevents rotation and ensures proper alignment - ANSI Grade 1 certification - Trim and keying compatible with other Corbin Russwin locksets

Certification/Compliance: ANSI 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.