Corbin Russwin ML2055 LWM 626 LC D200 Classroom Mortise Lock

Corbin Russwin ML2055 LWM 626 LC D200 Classroom Mortise Lock is a Grade 1 mortise lock engineered for high-traffic environments, such as schools, hospitals, and commercial buildings. Constructed from heavy-gauge steel, this durable lock features a robust lockbody with a patented quick reversible latchbolt and a 1" stainless steel deadbolt, ensuring reliable security and ease of use. With its Lustra (Wrought) Lever and M Escutcheon design, the ML2055 combines functionality with aesthetic appeal. The lock is less cylinder, allowing for flexible keying options tailored to your needs. Designed for standard door thicknesses of 1-3/4", it is also field reversible, enabling quick adjustments without disassembling the lock. The lockcase measures 5-7/8" x 4" x 15/16" and is available with an optional non-ferrous version for enhanced corrosion resistance. Its heavy-duty construction is complemented by a 10-year warranty, ensuring long-term reliability. Meeting ANSI A156.13 standards and FF-H-106C federal specification, the ML2055 delivers peace of mind alongside top-tier performance. For those seeking a versatile and dependable locking solution, the Corbin Russwin ML2055 is an exceptional choice to enhance security in various applications.

Classroom Mortise Lock

Grade 1 Classroom Mortise Lock, Lustra (Wrought) Lever, M Escutcheon, Less Cylinder, Satin Chrome Finish, Field Reversible

The ML2000 Series Grade 1 Mortise Lock is designed to meet the rigors of high trasffic commercial, institutional, industrial and government applications. Constructed of heavy gauge steel, the lockbody features our patented quick reversible latchbolt and a 1" stainless steel deadbolt. A wide variety of trim designsand functions with a 10 year warranty lend to the ML2000's versatility and reliability, making it the ideal choice for use in offices, schools, hospitals, hotels and other high use applications.

The ML2000 series is a Grade 1 mortise lock designed to meet the rigors of high-traffic commercial, institutional, industrial and government applications.

The ML2000 Series is constructed of heavy-duty gauge steel and features a lockbody with the patented Quick Reversible latchbolt. A wide variety of trim designs and functions and a 10-year warranty lend to the ML2000’s versatility and reliability, making it the ideal choice for use in offices, schools, hospitals, hotels and other high-use applications.

• Handing: Handed; quick reversible. The lockset can be re-handed without disassembling the lock case.
• Door Thickness: 1-3/4" (44mm) standard. Optional door thicknesses available.
• Backset: 2-3/4" (70mm).
• Lockcase: Heavy-gauge steel, 5-7/8" (149mm) x 4" (102mm) x 15/16" (24mm). Optional: non-ferrous lockcase for corrosion resistance.
• Front: Heavy-gauge steel, 8" (203mm) x 1-1/4" (32mm) x -3/32" (2mm). Accommodates flat doors and doors beveled 1/8" (3mm) in 2" (51mm). Furnished 1-1/16" (27mm), optional D138, wide for 1-3/8" (35mm) doors.
• Armored Front: Wrought brass, bronze or stainless steel attached by machine screws to lockcase front. ML2000HS & ML2000VR utilizes security Torx® screws. 
• Latchbolt: 2-piece mechanical with anti-friction insert, 5/8" (16mm) x 1" (25mm) x 3/4" (19mm) throw. 
• Keys: Two nickel silver standard. 
• Federal: Meets FF-H-106C. 
• Environmental Product Declaration: (EPD) certified

Resources

• Assa Abloy Hands-Free and Touchless Solutions Flyer
• Corbin Strikes/Kits Brochure
• ML2000 Inspire Roseless Trim (J) Installation Instructions
• ML2000 Series Mortise Lock - Environmental Product Declaration (EPD)
• ML2000 Series Mortise Locks Cut Sheet
• ML2000VR Vandal Resistant Trim Installation Instructions
• Mortise Lock Occupancy Indicators (With Cylinder) Installation Instructions
• Mortise Lock Occupancy Indicators (Without Cylinder) Installation Instructions
• Video: Changing the Hand on the ML20608
• Video: HPSK Push/Pull Trim Installation
• Video: ML2000 Series Mortise Lock with Sectional Rose Trim Installation