Corbin Russwin ML2048 NSA 613 Mortise Lock for EntranceCorbin Russwin ML2048 NSA 613 Entrance Mortise Lock offers a robust solution for high-traffic environments such as offices, schools, hospitals, and hotels. As part of the ML2000 Series, this Grade 1 mortise lock is constructed from heavy-gauge steel, ensuring exceptional durability and security for institutional, industrial, and government applications. The lock features a patented Quick Reversible latchbolt, allowing for easy re-handing without the need for disassembly. With a 1" stainless steel deadbolt and a variety of trim designs, it delivers versatile functionality and aesthetic appeal. The ML2048 is designed for standard door thicknesses of 1-3/4" and comes with a backset of 2-3/4". The heavy-gauge steel lockcase measures 5-7/8" x 4" x 15/16", while the front is crafted from heavy-gauge steel measuring 8" x 1-1/4". Certified for ADA compliance and meeting fire ratings up to 3 hours, this lock is reliable and safe. Additionally, it comes with a 10-year limited warranty, giving peace of mind regarding its long-term performance. The Corbin Russwin ML2048 is the ideal choice for those seeking a combination of security, functionality, and design in a mortise lock.
Entrance Mortise Lock
Entrance or Apartment Mortise Lock, NS Lever, A Rose, Oil Rubbed 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
Accessible: Yes
Ada Compliance: Yes
Ansi Function: F08 - Front Door
Application: Complete Lock
Baa Qualified: Yes
Base Material: Bronze
Bolt Projection: 3/4" Latchbolt, 1" Deadbolt
Country of origin: USA
Cylinder Type: Conventional Cylinder
Door Thickness: 1-3/4"
Finish: 613/US10B
Fire Rated: 3 Hours {A}
Fire Rating: 3 Hours {A}
Function: 48-Entrance or Apartment
Grade: Grade 1
Handing: Field Reversible
Keying: 0 Bitted
Keys: Blank
Leverknob Design: NS - Newport Lever
Limited Warranty: 10 Years
Lock Face Size: 8" x 1-1/4"
Of Keys: 2
Origin: USA
Pack Qty: 1
Pins: 6
Roseescutcheon Design: A Rose
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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