Corbin Russwin ML2057NSA626LC Single Cylinder Storeroom Mortise Lock with Newport Lever and A Rose Less Cylinder in a Satin Chrome finish combines durability and elegance for commercial applications. This lock features direct drive performance that ensures consistent torque and force during lever rotation, providing reliable operation. The crisp and firm lever return effectively eliminates sag, enhancing the overall user experience. Designed for versatility, the ML2057 is available in a range of 63 mechanical and electrified functions, catering to various security needs, including vandal-resistant and behavioral health options. With 61 standard and Muséo Line decorative lever designs, and 16 finishes, this lock can seamlessly integrate into any architectural style. Installation is straightforward, as it fits doors with a thickness of 1-3/4" and a backset of 2-3/4". The lock's durable wrought brass construction, paired with the ANSI straight lip strike, ensures long-lasting performance. Additionally, it easily integrates with existing Corbin Russwin key systems, including high-security options. Backed by a limited 10-year warranty, the Corbin Russwin ML2000 Series Mortise Lock is a smart choice for professionals seeking reliable and stylish door hardware solutions.
Since the early 1800's, Corbin Russwin has produced high-quality, innovative door hardware for commercial and institutional facilities. Corbin Russwin, an ASSA ABLOY Group brand, remains a leader in locks, key systems, exit devices, door closers, decorative hardware and electronic access control.
Attributes
Accessible: Yes
Ada Compliance: Yes
Alternate Codes: ML2057-NSA-626-LC, ML2057NSA626LC
Ansi Function: F07 - Storeroom/Exit
Application: Complete Lock
Baa Qualified: Yes
Backset: 2 3/4" Backset
Base Material: Brass or Bronze
Bolt Projection: 3/4" Latchbolt
Bolt Protection: 3/4" Latchbolt
Category: Mechanical Commercial Locksets
Clazz: CN
Color: Satin Chrome
Country of Origin: Usa
Country of origin: USA
Cylinder Type: Less Cylinder
Design: Newport Lever and A Rose
Dimension: 4-13/16" Lever with 2-5/8" Projection and 2-1/4" Rose
Door Application: Mortise Locks
Door Range: 1-3/4"
Door Thickness: 1-3/4"
Finish: Satin Chrome
Finish Code: 626
Finish Color: Brushed Chrome, Satin Chrome
Finish Description: Satin Chrome
Fire Rated: 3 Hours {A}
Fire Rating: 3 Hours {A}
Function: 57-Storeroom or Closet
Grade: Grade 1
Hand: Field Reversible
Handing: Field Reversible
Hazardous Material: NO
Item Class Description: Single Cylinder Storeroom Mortise Lock with Newport Lever and A Rose Less Cylinder
Item Type Keyword: Mortise
Latch Faceplate Dimension: 1-1/4" x 8"
Lever Design: Newport
Lever Knob Design: NS - Newport
Leverknob Design: NS - Newport Lever
Limited Warranty: 10 Years
Lock Face Size: 8" x 1-1/4"
Manufacturer Warranty: Limited 10 Year Warranty
Material: Wrought Brass
No Of Inners: 1
Number Of Inners: 1
Order_ Qty: 1
Origin: USA
Pack Height: 4.5"
Pack Length: 10"
Pack Qty: 1
Pack Width: 7.5"
Rose Escutcheon Design: A - Rose
Rose/ Escutcheon: A Rose
Roseescutcheon Design: A Rose
Screws: Combination
Series: ML2000 Series
Ship Weight: 4 lbs.
Std Strike Height: 4-7/8"
Std Strike Number: 236L72018
Std Strike Type: ASA
Std Strike Width: 1-1/4"
Strike: ANSI Straight Lip Strike
Strike Dimension: 1-1/4" x 4-7/8"
Strike Height: 4-7/8"
Strike Number: 236L72018
Strike Type: ASA
Strike Width: 1-1/4"
Subcategory: Mortise Locksets
Subtype: Mortise
Type: Mechanical Commercial Locksets
Ul Listing Type: UL and cUL - UL10C Positive Pressure
Unit of Measure: Each
Unit of Measure 2: Case
Unit of Measure 2 Qty: 6
