Corbin Russwin ML2053 LL 722 Mortise Lock Body for EntranceCorbin Russwin ML2053 LL 722 Entrance Mortise Lock Body is a robust solution designed for high-traffic environments, making it ideal for commercial, institutional, and industrial applications. This Grade 1 mortise lock features a heavy-gauge steel construction, ensuring durability and long-lasting performance. The patented Quick Reversible latchbolt allows for seamless handing adjustments without disassembly, enhancing its versatility. With a standard door thickness of 1-3/4 inches and a backset of 2-3/4 inches, this lock body fits a variety of door types, accommodating both flat and beveled designs. The 1-inch stainless steel deadbolt and anti-friction insert in the latchbolt provide added security and smooth operation. Its armored front, available in wrought brass, bronze, or stainless steel, is secured with machine screws for extra protection. The ML2053 is backed by a 10-year limited warranty and meets stringent standards, including FF-H-106C certification. Additionally, it boasts a 3-hour fire rating, making it a reliable choice for offices, schools, hospitals, and hotels. With its black oxidized bronze finish, this lock body not only delivers superior functionality but also an aesthetically pleasing appearance, ensuring it complements any entrance.
Entrance Mortise Lock Body
Entrance or Office Mortise Lockbody Only, 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
Application: Lockbody Only
Baa Qualified: Yes
Base Material: Bronze
Bolt Projection: 3/4" Latchbolt
Country of origin: USA
Door Thickness: 1-3/4"
Finish: 722
Fire Rated: 3 Hours {A}
Fire Rating: 3 Hours {A}
Function: 53-Entrance or Office
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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