Corbin Russwin ML2073 NSA 630 LC Classroom Security Mortise LockCorbin Russwin ML2073 NSA 630 LC Classroom Security Mort Lock combines robust construction with advanced security features, making it an ideal choice for schools, hospitals, and other high-traffic environments. This Grade 1 mortise lock, part of the ML2000 Series, is crafted from heavy-gauge steel, ensuring durability and resilience against frequent use. Key features include a patented quick reversible latchbolt for easy handing adjustments without disassembly and a 1" stainless steel deadbolt for added security. The lock body measures 5-7/8" x 4" x 15/16", accommodating standard door thicknesses of 1-3/4". Its heavy-duty construction also allows for optional corrosion-resistant non-ferrous lockcases. The lock is designed with versatility in mind, featuring various trim designs, including the stylish NS Newport Lever and an A Rose escutcheon. With a 10-year warranty and fire-rated for 3 hours, this lock not only meets strict safety standards but also offers peace of mind for building professionals and homeowners alike. Other specifications include a bolt projection of 3/4" for the latchbolt and 1" for the deadbolt, along with accessible and ADA-compliant features. Trust the Corbin Russwin ML2073 for dependable security in any commercial or institutional application.
Classroom Security Mort Lock
Classroom Security Mortise Lock, NS Lever, A Rose, Satin Stainless Steel
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
Application: Complete Lock
Baa Qualified: Yes
Base Material: Stainless Steel
Bolt Projection: 3/4" Latchbolt, 1" Deadbolt
Country of origin: USA
Door Thickness: 1-3/4"
Finish: 630/US32D
Fire Rated: 3 Hours {A}
Fire Rating: 3 Hours {A}
Function: 73-Classroom Security
Grade: Grade 1
Handing: Field Reversible
Leverknob Design: NS - Newport Lever
Limited Warranty: 10 Years
Lock Face Size: 8" x 1-1/4"
Origin: USA
Pack Qty: 1
Roseescutcheon Design: A Rose
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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