Description
Corbin Russwin ML2055 LSR 613 LC Classroom Mortise Lock
Corbin Russwin ML2055 LSR 613 LC Classroom Mortise Lock is the ideal solution for high-traffic environments such as schools, hospitals, and offices. This Grade 1 mortise lock is expertly designed to withstand the demands of commercial and institutional applications, ensuring durability and reliability. Crafted from heavy-gauge steel, it features a robust lockbody with a patented quick reversible latchbolt and a 1″ stainless steel deadbolt, providing superior security. The ML2055’s handing is field-reversible, allowing for easy installation and adaptability without disassembling the lock. It accommodates standard door thicknesses of 1-3/4″ and features an armored front made from high-quality brass, bronze, or stainless steel. The latchbolt has a 5/8″ x 1″ throw, designed with an anti-friction insert to enhance performance. With a variety of trim designs and a 10-year warranty, the ML2055 is not only versatile but also a smart investment for any facility. Additionally, it meets federal regulations (FF-H-106C) and is EPD certified, making it an environmentally responsible choice. The lock is finished in oil-rubbed bronze (613/US10B), adding a touch of sophistication while ensuring compliance with ADA standards. Choose the Corbin Russwin ML2055 for unmatched security and functionality.
Classroom Mortise Lock
Classroom Mortise Lock, LS Lever, R Escutcheon, Oil Rubbed Bronze
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.
- ArmoredFront: 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
Attributes
Accessible: Yes
Ada Compliance: Yes
Ansi Function: F05 – Classroom
Application: Complete Lock
Baa Qualified: Yes
Base Material: Bronze
Bolt Projection: 3/4″ Latchbolt
Country of origin: USA
Door Thickness: 1-3/4″
Finish: 613/US10B
Fire Rated: 3 Hours {A}
Fire Rating: 3 Hours {A}
Function: 55-Classroom
Grade: Grade 1
Handing: Field Reversible
Leverknob Design: LS – Lustra
Limited Warranty: 10 Years
Lock Face Size: 8″ x 1-1/4″
Origin: USA
Pack Qty: 1
Roseescutcheon Design: R – Escutcheon
Screws: Combination
Series: ML2000 Series Mortise Locks
Std Strike Height: 4-7/8″
Std Strike Number: 236L72018
Std Strike Type: ASA
Std Strike Width: 1-1/4″
Subtype: Mortise Lock
Type: Locks, Cylinders, Cores, Keyblanks
Unit of Measure: Each
Unit of Measure 2: Case
Unit of Measure 2 Qty: 6
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
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