Corbin Russwin ML2030 Grade 1 Mortise Privacy, Bedroom or Bathroom Lockset

Corbin Russwin ML2030 Mortise Privacy Lock for Bedroom and Bathroom, Grade 1 with Field Reversible Handing

Commercial-Grade Mortise Privacy Solution for High-Traffic Institutional and Commercial Applications

The Corbin Russwin ML2030 is a Grade 1 mortise privacy lockset engineered for bedroom and bathroom applications in demanding commercial, institutional, industrial, and government environments. Conforming to ANSI function F19, this lockset allows latchbolt operation by grip from either side unless the outside grip is locked by thumbturn, while the deadbolt is operated by thumbturn from inside or by emergency release tool from outside. Built to a standard door thickness of 1-3/4" (44mm) and constructed of heavy-gauge steel, the ML2030 features a 1" stainless steel deadbolt and a patented Quick Reversible latchbolt for reliable, long-term performance. The ML2030 has been UL cycle tested above and beyond requirements, completing 14.5 million cycles (Verification ID: V875753), making it an ideal choice for offices, schools, hospitals, hotels, and other high-use facilities.

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
• Hotel and Hospitality Properties
• Retail Establishments
• Government and Municipal Buildings
• Industrial and Institutional Facilities

Tamper-Resistant Design

The ML2000VR (Vandal Resistant) Series variant 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 ML2030 provides a formidable 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 1" stainless steel deadbolt, UL cycle tested to an exceptional 14.5 million cycles (Verification ID: V875753). Backed by a 10 Year Limited warranty and a patented Quick Reversible latchbolt, the ML2030 provides life safety and security in a single door prep. Engineered for demanding commercial, institutional, and government applications where dependable, long-term performance is essential.