Corbin Russwin CL3861 Grade 2 Entrance/Office Standard-Duty Cylindrical Lever Lock

Corbin Russwin CL3861-KEYED Entrance/Office Cylindrical Lever Lock, Grade 2, ANSI F82A, 1-3/8" to 1-3/4" Doors

Standard-Duty Commercial Cylindrical Lever Lockset for Entrance and Office Applications

The Corbin Russwin CL3861-KEYED is a Grade 2 standard-duty cylindrical lever lock engineered for entrance and office applications in commercial environments. Compliant with ANSI function F82A, this lockset features a deadlocking latchbolt operated by lever from either side, except when the push button locks the outside lever — providing reliable access control for interior offices, multi-family housing, retail complexes, and more. Designed for doors ranging from 1-3/8" to 1-3/4" in thickness with a 2-3/4" backset, the CL3861 is part of the CL3800 Series — an economical yet high-performing solution that pairs seamlessly with the CL3300 and CL3500 Series for cost-effective project management without sacrificing durability. The lockset carries a UL-cUL 3-hour fire rating and ANSI/BHMA Grade 2 certification, making it a dependable choice for a wide range of standard commercial door applications.

Professional Features & Benefits

• Grade 2 standard-duty lever lockset per ANSI/BHMA A156.2 Series 4000, Grade 2
• Lever Release freewheeling levers for vandal resistance
• Solid cast levers with no plastic inserts
• Thrubolts prevent chassis rotation; ensure alignment, smooth operation and long life
• Non-handed spring cassette prevents lever sag
• 1/2" throw latchbolt accommodates 7/8" and 1" edge bore preps
• 2-3/8", 2-3/4", 3-3/4" and 5" backsets available
• UL/cUL listed for 3-hour fire doors up to 4' x 10'
• 14 finishes plus MicroShield® antimicrobial options
• High Security and security key systems available (Access 3®, Pyramid)
• Five-year limited warranty

Technical Specifications

• Grade: ANSI/BHMA A156.2 Series 4000, Grade 2
• Door Prep: ANSI/BHMA A156.115
• Handing: Non-handed
• Door Thickness: 1-3/8" to 1-7/8" (35–48mm) standard; optional 2" 2-1/4" (57mm)
• Backset: 2-3/4" (70mm) standard; optional 2-3/8", 3-3/4", 5"
• Latchbolt: Stainless steel, 1/2" (13mm) throw
• Front: Wrought brass, bronze, or stainless steel, 2-1/4" x 1-1/8" (standard)
• Strike: Wrought brass or stainless steel, ANSI curved lip, 4-7/8" x 1-1/4" x 1-1/4" lip to center
• Cylinder: Brass, 6-pin L4 keyway, 0-bitted standard
• Minimum Stile: 4-1/2" (114mm)
• Certifications: ANSI/BHMA A156.2 Grade 2; UL/cUL 3-hour fire rating; ADA A117.1; NFPA 80; Windstorm/Hurricane certified
• Warranty: Five-year limited

Professional Applications

• Interior Office Environments
• Multi-Family Residential and Housing Complexes
• Retail Establishments and Shopping Complexes
• Restaurant and Hospitality Facilities
• Educational Institutions
• Closet and Storage Room Access Points
• Standard Commercial Building Interiors

Why Choose Corbin Russwin Quality?

Corbin Russwin CL3800 Series cylindrical lever locksets deliver professional-grade reliability through solid cast levers, Lever Release™ vandal-resistant design, and steel construction with zinc dichromated corrosion resistance. The CL3861-KEYED carries ANSI/BHMA Grade 2 certification, covers door prep standard A156.115, and is rated to UL-cUL 3-hour fire standards — providing dependable performance across demanding commercial applications. Backed by a 7 Year Limited warranty, this lockset is engineered to deliver outstanding value and long-term durability in standard commercial environments.