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Corbin Russwin ML2057 PSN BSP LC ML2057 Mortise Storeroom Lever Lockset Black Suede Powder Coat
Item #: ML2057 PSN BSP LC by Corbin Russwin
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Features
- 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
Color
Black Suede Powder Coat
Color Code
BSP
Fire Rated
3 Hours {A}
Origin
USA
Lip to Center
1-1/8 Inch
Strike Size
4-7/8" x 1-1/4"
Manufacturer Parent
Assa Abloy
Knob/Lever Size
5-1/4 Inch
Finish Description
Black Powder Coat
Latch Throw
3/4 Inch
Spacing
3-5/8" (Knob/Lever to Cylinder); 2-7/16" (Knob/Lever to Thumbturn)
Function
57-Storeroom/Closet
Function Description
Latchbolt by grip inside or by key outside. Outside grip always rigid. Auxiliary latch deadlocks latchbolt. Inside grip always free.
ANSI Function
F07
Grade
ANSI/BHMA Grade 1
Case Dimensions
5-7/8" x 4" x 15/16"
Sub-Series
ML2057-PSN-LC
Lever Style Family
Curved Return Lever
ADA Compliant
YES
Front Material
Steel
Front Size
8" x 1-1/4" x 3/32"
Cylinder Type
Less Cylinder
Handle Type
Lever
Latchbolt Type
2-Piece Mechanical With Anti-Friction Insert
Hub Material
Steel
Latchbolt Size
5/8" x 1"
Strike
ANSI-Straight Lip
Application
Offices, Schools, Hospitals, Hotels
Function Family
Storeroom
Standards
ANSI/BHMA A156.13 Series 1000, Operational and Security Grade 1, A117.1 Accessibility Code; UL Listed
Lever Style
PS-Princeton
Door Thickness
1-3/4 inch
Rose/Escutcheon Width
2-1/4 Inch
Product Type
Mortise Lock
Rose/Escutcheon Trim
N-Wrought Escutcheon
Product Projection
2-1/2 Inch
Strike Type
Straight Lip
Backset
2-3/4 Inch
Warranty
10 Year Limited on Lockset. 2 Year Limited on Electronic Components
Rose/Escutcheon Length
7-1/2 Inch
Series
ML2000 Series
Hub Size
5/16 Inch
Lever Size
5-1/4 Inch
Escutcheon Size
7-1/2 Inch x 2-1/4 Inch
Strike Lip
1-1/8" (29mm) Lip to Center
Finish Family
Black
Product Overview
Storeroom or Closet Mortise Lock, PS Lever, N Escutcheon, Less Standard Cylinder, Black Suede Powder Coat
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 ML2000s 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.