Corbin Russwin ML2055 NSM 612 CLS7 Classroom Mortise Lock

Corbin Russwin ML2055 NSM 612 CLS7 Classroom Mortise Lock combines robust security with versatile functionality, making it an excellent choice for high-traffic environments. This Grade 1 classroom mortise lock is designed for commercial, institutional, and industrial applications, ensuring durability and reliability. Constructed from heavy-gauge steel, the ML2055 features a patented quick reversible latchbolt and a 1" stainless steel deadbolt, providing enhanced security. The lock comes with a Newport lever and M escutcheon, presenting an attractive satin bronze finish that complements any decor. Its field-reversible handing allows for easy installation without disassembly, accommodating standard door thicknesses of 1-3/4" (44mm). The lock's heavy-duty design includes a lockcase measuring 5-7/8" x 4" x 15/16" and an armored front made from wrought brass or stainless steel. It is also SFIC prep (less core), allowing for flexible keying options. With a 10-year warranty and UL listing, the ML2055 is an ideal solution for offices, schools, hospitals, and hotels, providing both security and convenience. Choose the Corbin Russwin ML2055 for a reliable locking solution that meets the demands of modern commercial spaces.

Classroom Mortise Lock

Grade 1 Classroom Mortise Lock, Newport Lever, M Escutcheon, SFIC Prep, Less Core, 7-Pin, Satin Bronze 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