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Corbin Russwin ML2055 DSN BSP LH ML2055 Mortise Classroom Lever Lockset Black Suede Powder Coat
Item #: ML2055 DSN BSP LH 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
Origin
USA
Fire Rated
3 Hours {A}
Color Code
BSP
Color
Black Suede Powder Coat
Grade
ANSI/BHMA Grade 1
Application
Offices, Schools, Hospitals, Hotels
Hand
Left Hand
Backset
2-3/4 Inch
Handing
Left Hand
Warranty
10 Year Limited on Lockset. 2 Year Limited on Electronic Components
Keyway
Corbin Russwin L4
Function
55-Classroom
Handle Type
Lever
Door Thickness
1-3/4 inch
Strike
ANSI-Straight Lip
Cylinder Type
Conventional
Latch Throw
3/4 Inch
Lip to Center
1-1/8 Inch
Finish Description
Black Powder Coat
ANSI Function
F05
Strike Type
Straight Lip
ADA Compliant
YES
Finish Family
Black
Keying Type
Keyed Random
Lever Style
DS-Dirke
Strike Size
4-7/8" x 1-1/4"
Rose/Escutcheon Trim
N-Wrought Escutcheon
Hub Size
5/16 Inch
Lever Size
4-1/2 Inch
Hub Material
Steel
Standards
ANSI/BHMA A156.13 Series 1000, Operational and Security Grade 1, A117.1 Accessibility Code; UL Listed
Front Material
Steel
Case Dimensions
5-7/8" x 4" x 15/16"
Function Description
Latchbolt by grip either side, unless outside grip is locked by key outside Latchbolt by key when outside grip locked. Auxiliary latch deadlocks latchbolt. Inside grip always free. Outside grip remains locked unless unlocked by key.
Front Size
8" x 1-1/4" x 3/32"
Function Family
Classroom
Strike Lip
1-1/8" (29mm) Lip to Center
Product Projection
2-5/8 Inch
Spacing
3-5/8" (Knob/Lever to Cylinder); 2-7/16" (Knob/Lever to Thumbturn)
Rose/Escutcheon Width
2-1/4 Inch
Rose/Escutcheon Length
7-1/2 Inch
Product Type
Mortise Lock
Series
ML2000 Series
Manufacturer Parent
Assa Abloy
Latchbolt Size
5/8" x 1"
Knob/Lever Size
4-1/2 Inch
Escutcheon Size
7-1/2 Inch x 2-1/4 Inch
Latchbolt Type
2-Piece Mechanical With Anti-Friction Insert
Lever Style Family
Straight Curved Lever
Sub-Series
ML2055-DSN-LH
Product Overview
Classroom Mortise Lock, DS Lever, N Escutcheon, Left Hand, 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.