Corbin Russwin ML2055 LWF 626 Classroom Mortise LockCorbin Russwin ML2055 LWF 626 Classroom Mortise Lock offers a robust solution for high-traffic environments such as schools, hospitals, and offices. Engineered as part of the ML2000 Series, this Grade 1 mortise lock combines durability and versatility, making it the preferred choice for institutional and commercial applications. The heavy-gauge steel construction ensures long-lasting performance, while the patented Quick Reversible latchbolt allows for easy re-handing without dismantling the lockcase. Designed to accommodate standard door thicknesses of 1-3/4" and featuring a 2-3/4" backset, this lock provides an excellent fit for a variety of door types. The lock body dimensions of 5-7/8" x 4" x 15/16" enhance its strength, and the 1" stainless steel deadbolt adds an extra layer of security. The ML2055 features a Lustra lever design and is furnished with two nickel silver keys. Its fire rating of 3 hours and compliance with federal standards (FF-H-106C) further attest to its reliability. With a 10-year limited warranty, this lock is designed for peace of mind, ensuring that it stands up to the demands of daily use while maintaining ease of operation. Whether for a classroom or a commercial facility, the Corbin Russwin ML2055 is a dependable choice for security and access control.
Classroom Mortise Lock
Classroom Mortise Lock, LW Lever, F Rose, Satin Chrome
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: F05 - Classroom
Application: Complete Lock
Baa Qualified: Yes
Base Material: Brass or Bronze
Bolt Projection: 3/4" Latchbolt
Country of origin: USA
Cylinder Type: Conventional Cylinder
Door Thickness: 1-3/4"
Finish: 626/US26D
Fire Rated: 3 Hours {A}
Fire Rating: 3 Hours {A}
Function: 55-Classroom
Grade: Grade 1
Handing: Field Reversible
Keying: 0 Bitted
Keys: Blank
Leverknob Design: LW - Lustra
Limited Warranty: 10 Years
Lock Face Size: 8" x 1-1/4"
Of Keys: 2
Origin: USA
Pack Qty: 1
Pins: 6
Roseescutcheon Design: F Rose (2-7/8" Cast)
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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