Corbin Russwin ML2055NSA613LC Single Cylinder Classroom Mortise Lock with Newport Lever and A Rose in an Oil Rubbed Bronze finish combines durability with elegance. Designed for commercial use, this lockset features a secure single cylinder function, making it ideal for classroom environments where controlled access is essential. With a backset of 2 3/4 inches, this mortise lock accommodates doors ranging from 1-3/4 inches thick. The striking Newport lever, measuring 4-13/16 inches with a 2-5/8 inch projection, adds a stylish touch, while the A Rose escutcheon design complements its overall aesthetic. Crafted from wrought brass, this lockset ensures longevity and resilience against wear, backed by a limited 10-year warranty. The ANSI straight lip strike and a latch faceplate dimension of 1-1/4 inches by 8 inches enhance operational reliability, providing smooth functionality. The lock is UL and cUL listed, meeting stringent safety standards for positive pressure applications. Whether you're upgrading existing hardware or outfitting a new space, the Corbin Russwin ML2055NSA613LC delivers a blend of security and sophistication, making it a smart choice for professionals seeking quality architectural door hardware.
Attributes
Accessible: Yes
Ada Compliance: Yes
Ansi Function: F05 - Classroom
Application: Complete Lock
Baa Qualified: Yes
Backset: 2 3/4" Backset
Base Material: Bronze
Bolt Projection: 3/4" Latchbolt
Bolt Protection: 3/4" Latchbolt
Category: Mechanical Commercial Locksets
Country of Origin: Usa
Country of origin: USA
Design: Newport Lever and A Rose
Dimension: 4-13/16" Lever with 2-5/8" Projection and 2-1/4" Rose
Door Range: 1-3/4"
Door Thickness: 1-3/4"
Finish: Oil Rubbed Bronze
Finish Code: 613
Finish Description: Dark Oxidized Satin Bronze Oil Rubbed
Fire Rated: 3 Hours {A}
Fire Rating: 3 Hours {A}
Function: 55-Classroom
Grade: Grade 1
Hand: Field Reversible
Handing: Field Reversible
Hazardous Material: NO
Latch Faceplate Dimension: 1-1/4" x 8"
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
Order_ Qty: 1
Origin: USA
Pack Qty: 1
Rose Escutcheon Design: A - Rose
Roseescutcheon Design: A Rose
Screws: Combination
Series: ML2000 Series
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
