Corbin Russwin ML2065 Grade 1 Dormitory/Entrance Mortise Lockbody Only

Corbin Russwin ML2065 Grade 1 Dormitory/Entrance Mortise Lockbody

Commercial-Grade Dormitory/Entrance Mortise Lock for High-Traffic Applications

The Corbin Russwin ML2065 is a Grade 1 mortise lockbody from the ML2000 Series, built for dormitory and entrance applications in commercial, institutional, industrial, and government environments. The latchbolt operates by grip from either side unless the outside grip is locked by projection of the deadbolt. The deadbolt is thrown or retracted by key from outside or by thumbturn grip from inside. The inside grip simultaneously retracts both the latchbolt and deadbolt and unlocks the outside grip; the inside grip always remains free. Rated for 1-3/4" (44mm) standard door thickness with a field-reversible handing feature, the lockbody is constructed of heavy-gauge steel and includes a patented Quick Reversible latchbolt and a 1" stainless steel deadbolt. UL cycle tested to 14.5 Million Cycles (Verification ID: V875753). Carries a 10 Year Limited warranty.

Features

• ANSI/BHMA Grade 1 mortise lock, ANSI/BHMA F13
• UL cycle tested: 14.5 Million Cycles (Verification ID: V875753)
• Patented Quick Reversible latchbolt - reverse handing without disassembling the lock case
• Heavy-gauge steel lockcase 5-7/8" x 4" x 15/16"; 1" stainless steel deadbolt, 1" throw
• 3/4" (19mm) throw anti-friction two-piece latchbolt requires less force to close
• Wide variety of trim designs including Museo, Vineyard, Behavioral Health (BHSS/BLSS)
• Status indicator options for locked/unlocked visibility (sectional and escutcheon trim)
• Motorized Electric Latch Retraction (MELR) available for ML20900 series
• Thru-bolted trim designs for proper alignment and increased security
• Accepts most other manufacturers' cylinders; compatible with existing Corbin Russwin key systems
• UL/cUL listed, UL10C positive pressure; 3-hour fire door up to 4' x 10' single or 8' x 10' pair
• Ten-year mechanical warranty; five-year MELR; two-year electrical

Technical Specifications

• Grade: ANSI/BHMA F13, Grade 1
• Handing: Field reversible - re-handed without disassembling the lock case
• Door Thickness: 1-3/4" (44mm) standard; optional thicknesses available
• Backset: 2-3/4" (70mm)
• Lockcase: Heavy-gauge steel, 5-7/8" (149mm) x 4" (102mm) x 15/16" (24mm)
• Armored Front: Wrought brass, bronze, or stainless steel, 8" x 1-1/4"
• Latchbolt: 2-piece mechanical with anti-friction insert, 5/8" x 1" x 3/4" (19mm) throw
• Auxiliary Latchbolt: 9/16" (14mm) effective throw; deadlocking
• Deadbolt: One-piece stainless steel, 19/32" x 1-1/4" x 1" (25mm) throw
• Strike: Wrought brass, bronze, or stainless steel, ANSI straight lip, 4-7/8" x 1-1/4" x 1-1/8" lip to center
• Cylinder: Brass, 6-pin L4 keyway, 0-bitted standard
• Spacing: C. to c. knob/lever to cylinder: 3-5/8" (92mm); knob/lever to thumbturn: 2-7/16" (62mm)
• Certifications: ANSI/BHMA F13 Grade 1; UL/cUL UL10C 3-hour positive pressure; ADA A117.1; California State Fire Marshal; Windstorm/Hurricane certified
• Warranty: Ten-year mechanical; five-year MELR; two-year electrical

Typical Applications

• College and University Dormitory Facilities
• Commercial Office Buildings
• Educational Institutions and Schools
• Healthcare and Hospital Facilities
• Hotels and Hospitality Properties
• Government and Municipal Buildings
• Industrial and Institutional Facilities

Vandal-Resistant Compatibility

The ML2065 is compatible with the ML2000VR (Vandal Resistant) Series, which features vandal-resistant stainless steel escutcheons with tapered edges and Torx pin tamper-resistant screws. When paired with Corbin Russwin patented high-security Pyramid or Access 3 cylinders, the lockbody is suitable for high-security dormitory and entrance applications.