Corbin Russwin ML2056 NSM 626 M31 Classroom Holdback TrimCorbin Russwin ML2056 NSM 626 M31 Classroom HoldBack Trim offers a reliable and durable solution for high-traffic environments. Part of the ML2000 Series, this Grade 1 mortise lock is specifically designed for commercial, institutional, industrial, and government applications, ensuring it meets the demands of everyday use. Crafted from heavy-gauge steel, it features a patented quick reversible latchbolt and a robust 1" stainless steel deadbolt, making it both versatile and dependable. This trim pack includes an NS lever and M escutcheon, finished in satin chrome (626/US26D), providing both aesthetic appeal and functionality. Designed to accommodate 1-3/4" thick doors, it supports a standard backset of 2-3/4". The lockcase dimensions are 5-7/8" x 4" x 15/16", with options for a non-ferrous lockcase for enhanced corrosion resistance. The ML2056 trim is field-reversible, allowing easy adaptation without disassembly, and comes complete with two nickel silver keys. With a 10-year limited warranty and a fire rating of 3 hours, this lockset is a trusted choice for offices, schools, hospitals, and hotels, ensuring safety and accessibility in any environment.
Classroom HoldBack Trim
Classroom Holdback Mortise Trim Pack, NS Lever, M Escutcheon, 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: F06 - Classroom Holdback
Application: Trim Pack Only
Baa Qualified: Yes
Base Material: Brass or Bronze
Country of origin: USA
Door Thickness: 1-3/4"
Finish: 626/US26D
Fire Rated: 3 Hours {A}
Fire Rating: 3 Hours {A}
Function: 56-Classroom Holdback
Grade: Grade 1
Handing: Field Reversible
Leverknob Design: NS - Newport
Limited Warranty: 10 Years
Origin: USA
Pack Qty: 1
Roseescutcheon Design: M - Escutcheon
Series: ML2000 Series Mortise Locks
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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