Corbin Russwin ML2057 ASF 626 CLS7 Storeroom Mortise LockCorbin Russwin ML2057 ASF 626 CLS7 Storeroom Mortise Lock offers robust security and reliability for high-traffic environments. This Grade 1 storeroom or closet mortise lock features the Armstrong lever design and comes with a 2-7/8" cast rose, ensuring both functionality and aesthetic appeal. The lock is constructed from heavy-gauge steel, equipped with a patented quick reversible latchbolt and a durable 1" stainless steel deadbolt, making it ideal for use in offices, schools, hospitals, and hotels. Designed to accommodate standard door thicknesses of 1-3/4" (44mm) and a backset of 2-3/4" (70mm), the ML2057 is field-reversible without the need for disassembly. The lockcase dimensions are 5-7/8" x 4" x 15/16", providing a sturdy foundation for its operation. It includes a heavy-gauge steel front and is available with an optional non-ferrous lockcase for added corrosion resistance. With a 10-year warranty and UL listing, this lock not only meets rigorous federal standards but also offers peace of mind. Designed for easy installation, it comes with two nickel silver keys and serves as a dependable choice for various commercial applications. Elevate your security with the Corbin Russwin ML2057 Storeroom Mortise Lock.
Storeroom Mortise Lock
Grade 1 Storeroom or Closet Mortise Lock, Armstrong Lever, F Rose (2-7/8" Cast), SFIC Prep, Less Core, 7-Pin, Satin Chrome 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: SFIC Prep, Less Core
Door Thickness: 1-3/4"
Finish: 626/US26D
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
Leverknob Design: AS - Armstrong 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: 7
Roseescutcheon Design: F Rose (2-7/8" Cast)
Series: ML2000 Series Mortise Locks
Ship Weight: 4 lbs.
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
Resources
