Corbin Russwin ML2057 CSA 722 Storeroom Mortise LockCorbin Russwin ML2057 CSA 722 Storeroom Mortise Lock combines durability and functionality for high-traffic environments. This Grade 1 mortise lock is engineered to withstand the demands of commercial, institutional, and industrial settings. Crafted from heavy-gauge steel, it features a robust lockbody with a patented quick reversible latchbolt and a 1" stainless steel deadbolt, ensuring security and reliability. Designed for storeroom or closet applications, the ML2057 is fitted with a Citation Lever and an A Rose, finished in black oxidized bronze. Its adaptability is enhanced by the ability to re-hand the lock without disassembly, accommodating various door thicknesses up to 1-3/4". The lockcase measures 5-7/8" x 4" x 15/16", providing a strong foundation for long-term use. With a 10-year limited warranty, the ML2057 is a dependable choice for offices, schools, hospitals, and hotels. It meets FF-H-106C federal standards and is EPD certified, showcasing its commitment to environmental responsibility. With features like a 3/4" latchbolt projection and a complete lock application, this mortise lock delivers exceptional performance and peace of mind. Equip your space with the reliability of Corbin Russwin's ML2057 Storeroom Mortise Lock.
Storeroom Mortise Lock
Storeroom or Closet Mortise Lock, CS Lever, A Rose, Black Oxidized 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.
- 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
Accessible: Yes
Ada Compliance: Yes
Ansi Function: F07 - Storeroom/Exit
Application: Complete Lock
Baa Qualified: Yes
Base Material: Bronze
Bolt Projection: 3/4" Latchbolt
Country of origin: USA
Cylinder Type: Conventional Cylinder
Door Thickness: 1-3/4"
Finish: 722
Fire Rated: 3 Hours {A}
Fire Rating: 3 Hours {A}
Function: 57-Storeroom or Closet
Grade: Grade 1
Handing: Field Reversible
Keying: 0 Bitted
Keys: Blank
Leverknob Design: CS - Citation Lever
Limited Warranty: 10 Years
Lock Face Size: 8" x 1-1/4"
Of Keys: 2
Origin: USA
Pack Qty: 1
Pins: 6
Roseescutcheon Design: A Rose
Screws: Combination
Series: ML2000 Series Mortise Locks
Std Keyway: L4
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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