Corbin Russwin ML2056 NSA 626 Classroom Holdback Mortise

Corbin Russwin ML2056 NSA 626 Classroom Holdback Mortise is engineered for high-traffic environments such as schools, hospitals, and commercial buildings. This Grade 1 mortise lock features a robust heavy-gauge steel construction, ensuring long-lasting performance and durability. The patented quick reversible latchbolt allows for easy re-handing without disassembling the lock, accommodating various door thicknesses of 1-3/4" as standard. The lock is complemented by an 8" x 1-1/4" heavy-gauge steel front and is designed to fit both flat and beveled doors. It includes a 1" stainless steel deadbolt for enhanced security, and the 2-piece mechanical latchbolt features an anti-friction insert for smooth operation. With a fire rating of 3 hours, it meets essential safety standards. The Corbin Russwin ML2000 series is not only versatile but also backed by a 10-year limited warranty, ensuring peace of mind. It comes with two nickel silver keys and is ADA compliant, making it suitable for diverse applications. Its sleek satin chrome finish adds a modern touch while maintaining functionality. Ideal for institutional use, this lock combines security, reliability, and ease of access in one sophisticated package.

Classroom HoldBack Mortise

Classroom Holdback Mortise Lock, NS Lever, A Rose, Satin Chrome

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