Corbin Russwin Single Grade 1 Cylinder with Deadbolt Mortise Lock, LW-Lustra Lever, 626 Satin Chrome

Corbin Russwin ML2024 ML2000 Series Grade 1 Mortise Lock, Single Cylinder Deadbolt, LW-Lustra Lever, 626 Satin Chrome, Field Reversible

Commercial-Grade Single Cylinder Mortise Lock with Deadbolt for High-Traffic Applications

The Corbin Russwin ML2024 is part of the ML2000 Series, a Grade 1 mortise lock engineered to meet the rigors of high-traffic commercial, institutional, industrial, and government applications. Constructed of heavy-gauge steel, this lockbody features Corbin Russwin's patented Quick Reversible latchbolt and a 1" stainless steel deadbolt, delivering ANSI function F01 operation where the latchbolt is operated by grip from either side with both grips always free. Finished in 626 Satin Chrome and fitted with the LW-Lustra lever, this mortise lock combines professional aesthetics with proven durability, backed by a 10-year warranty and UL cycle testing completed at 14.5 million cycles (Verification ID: V875753).

Professional Features & Benefits

• ANSI/BHMA Grade 1 mortise lock per A156.13 Series 1000, Operational and Security Grade 1
• UL Cycle above and beyond: 14.5 Million Cycles (Verification ID: V875753)
• Patented Quick Reversible latchbolt — reverse handing without disassembling the lock case
• Multi-function capability: 12 functions configurable from one ML2054 lockbody
• 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 Muséo®, 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
• Can be used with new or existing Corbin Russwin key systems; accepts most other manufacturers' cylinders
• 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 A156.13 Series 1000, Operational and Security Grade 1
• Handing: Handed; quick 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 A156.13 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

Professional Applications

• Commercial Office Buildings
• Educational Facilities and Schools
• Healthcare Institutions and Hospitals
• Hotels and Hospitality Properties
• Industrial and Government Facilities
• Multi-Tenant Residential and Institutional Properties
• High-Traffic Retail and Public Buildings

Tamper-Resistant Design

The ML2000VR (Vandal Resistant) Series option features stainless steel escutcheons with tapered edges and Torx® pin tamper-resistant screws, providing a vandal-resistant barrier against intrusion and abuse in high-risk environments.

Why Choose Corbin Russwin Quality?

Corbin Russwin ML2000 Series mortise locks deliver professional-grade reliability with heavy-gauge steel construction and a patented Quick Reversible latchbolt, rated for over 14.5 million UL-verified cycles (Verification ID: V875753). Backed by a 10-year warranty and Grade 1 certification, these locks are engineered for demanding commercial applications where dependable performance and long-term security are essential.