Corbin Russwin ML2052 NSN 626 CLS7 Classroom Intruder Mortise Lock

Corbin Russwin ML2052 NSN 626 CLS7 Classroom Intruder Mortise Lock is the epitome of security and durability for high-traffic environments. Designed to meet Grade 1 standards, this mortise lock features a robust construction of heavy-gauge steel, ensuring long-lasting performance in commercial, institutional, and government applications. The ML2052 is equipped with a patented Quick Reversible latchbolt and a sturdy 1" stainless steel deadbolt, providing reliable protection against unauthorized access. Its Newport lever design and N escutcheon add an aesthetic touch while maintaining functionality. The lock is field reversible, allowing for easy adaptation without disassembly, making installation hassle-free. With a standard door thickness of 1-3/4" and a backset of 2-3/4", the ML2052 fits a variety of door types. This model is prepared for SFIC (Small Format Interchangeable Core) and comes with two nickel silver keys. It also meets the Federal FF-H-106C standard and includes a 10-year warranty, ensuring peace of mind. Whether for offices, schools, or hospitals, the Corbin Russwin ML2052 is a versatile solution that combines security, reliability, and ease of use, making it an ideal choice for any high-use application.

Classroom Intruder Mortise

Grade 1 Classroom Intruder Mortise Lock, Newport Lever, N Escutcheon, SFIC Prep, Less Core, 7-Pin, 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