Corbin Russwin ML2055 KK 630 Classroom Mortise Lock BodyCorbin Russwin ML2055 KK 630 Classroom Mortise Lock Body is engineered for high-performance security in demanding environments. This Grade 1 mortise lock is crafted from heavy-gauge steel, ensuring durability and resilience in commercial, institutional, industrial, and government applications. The lock features a patented quick reversible latchbolt and a robust 1" stainless steel deadbolt, making it ideal for high-traffic areas such as schools, offices, hospitals, and hotels. Designed for versatility, the ML2000 Series offers a variety of trim designs and functions, all backed by a 10-year warranty. Its handing is field-reversible, allowing easy adjustments without disassembling the lock case. Standard door thickness is 1-3/4", accommodating optional thicknesses, and it includes a backset of 2-3/4". The lock face measures 8" x 1-1/4", ensuring a secure fit on flat and beveled doors. With a fire rating of 3 hours and compliance with federal standards (FF-H-106C), this lock guarantees safety and reliability. The environmentally friendly product is EPD certified, highlighting its commitment to sustainability. Choose the Corbin Russwin ML2055 for a secure, dependable locking solution that meets the requirements of any high-use application.
Classroom Mortise Lock Body
Classroom Mortise Lockbody Only, Satin Stainless Steel
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
Attributes
Ansi Function: F05 - Classroom
Application: Lockbody Only
Baa Qualified: Yes
Base Material: Stainless Steel
Bolt Projection: 3/4" Latchbolt
Country of origin: USA
Door Thickness: 1-3/4"
Finish: 630/US32D
Fire Rated: 3 Hours {A}
Fire Rating: 3 Hours {A}
Function: 55-Classroom
Grade: Grade 1
Handing: Field Reversible
Limited Warranty: 10 Years
Lock Face Size: 8" x 1-1/4"
Origin: USA
Pack Qty: 1
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
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