Corbin Russwin ML2057 LWR 630 M04 Storeroom Mortise LockCorbin Russwin ML2057 LWR 630 M04 Storeroom Mortise Lock offers a robust solution for high-traffic environments such as offices, schools, and hospitals. This Grade 1 mortise lock is engineered for durability, constructed from heavy-gauge steel, and designed to withstand the demands of commercial, institutional, and industrial applications. Featuring a lustrous wrought lever and a R escutcheon, the lock's satin stainless steel finish enhances its aesthetic appeal while ensuring long-lasting performance. The patented quick reversible latchbolt allows for easy handing adjustments without disassembling the lock case, providing flexibility for various door configurations. With a standard door thickness of 1-3/4" and a 2-3/4" backset, this lock fits most commercial doors seamlessly. The 1" stainless steel deadbolt adds an extra layer of security, while the armored front, available in brass, bronze, or stainless steel, enhances protection against tampering. This model includes two nickel silver keys and is UL Listed for safety. It’s also backed by a 10-year warranty, underscoring its reliability. With its versatile design, the Corbin Russwin ML2057 is ideal for storeroom or closet applications, ensuring peace of mind without compromising on style or function.
Storeroom Mortise Lock
Grade 1 Storeroom or Closet Mortise Lock, Lustra (Wrought) Lever, R Escutcheon, Conventional Cylinder, Satin Stainless Steel 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: 630/US32D
Finish Family: Matte Silver
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: LW - Lustra (Wrought) Lever
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: R 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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