Corbin Russwin ML2057 YZN 605 Storeroom Mortise LockCorbin Russwin ML2057 YZN 605 Storeroom Mortise Lock offers unparalleled security and durability, making it ideal for high-traffic commercial, institutional, and industrial applications. This Grade 1 mortise lock features a robust construction from heavy-gauge steel, ensuring long-lasting performance in demanding environments such as offices, schools, and hospitals. Equipped with a patented Quick Reversible latchbolt and a 1-inch stainless steel deadbolt, the ML2057 provides reliable locking and unlocking functionality. The lockset's handing is easily adjustable without disassembly, accommodating various installation needs. With a standard door thickness of 1-3/4 inches and a backset of 2-3/4 inches, this lock perfectly fits a range of door types. The striking bright brass finish (605/US3) not only enhances aesthetics but also offers resilience against wear and tear. Each lock comes with two nickel silver keys and is backed by a generous 10-year warranty, underscoring its reliability. The ML2057 meets stringent federal standards (FF-H-106C) and is UL listed for safety. Whether securing storerooms or closets, the Corbin Russwin ML2057 YZN 605 Mortise Lock combines strength, versatility, and style, making it a top choice for professionals seeking dependable door hardware solutions.
Storeroom Mortise Lock
Grade 1 Storeroom or Closet Mortise Lock, YZ - Yankee Knob, N Escutcheon, Conventional Cylinder, Bright Brass 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
Attributes
Ansi: A156.13, Series 1000
Ansi Function: F07 - Storeroom/Exit
Baa Qualified: Yes
Base Series: ML2000
Commercial Residential: Commercial
Country of origin: USA
Cylinder Type: Conventional Cylinder
Door Thickness: 1-3/4"
Finish: 605/US3
Finish Family: Polished Brass
Fire Rated: 3 Hours {A}
Fire Rating: 3 Hours {A}
Function: 57-Storeroom or Closet
Grade: Grade 1
Handing: Field Reversible
Installation: Commercial
Keying: 0 Bitted
Keys: Blank
Leverknob Design: YZ - Yankee Knob
Limited Warranty: 10 Years
Lock Face Size: 8" x 1-1/4"
Of Keys: 2
Origin: USA
Pack Height: 4.5"
Pack Length: 10"
Pack Qty: 1
Pack Width: 7.5"
Pins: 6
Roseescutcheon Design: N Escutcheon
Series: ML2000 Series Mortise Locks
Ship Weight: 4 lbs.
Std Keyway: L4
Subtype: Mortise Lock
Type: Locks, Cylinders, Cores, Keyblanks
Ul Listing: UL Listed
Unit of Measure: Each
Unit of Measure 2: Case
Unit of Measure 2 Qty: 6
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