Corbin Russwin ML2073 Heavy Duty Mortise Lockset, Classroom Security Function

Product Overview

The ML2000 Series is a Grade 1 mortise lock designed to meet the rigors of high-traffic 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 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. Can be used with new or existing Corbin Russwin key systems. Provides life safety and security in a single door prep, saving the additional cost of a deadlock. Through-bolted trim designs for proper alignment and increased security. **Additional options may be available, inquire via Chat.**

Resources

Corbin_Russwin_ML2000_Series_Mortise_Locks_Catalog

Warranty Information

10 Year Limited

Specifications

ADA Compliant

Yes
Action

Latchbolt by grip unless outside grip locked by deadbolt. Deadbolt by key either side. Inside grip retracts latch/deadbolt; outside remains locked. Key either side unlocks outside grip. Auxiliary latch deadlocks latchbolt.
Additional Information

All levers with returns comply to California State Reference Code; levers return to within 1/2" (13mm) of door face. Indicator shows deadbolt position only.
BAA Compliant

Yes
Backset

2-3/4" (70mm)
Bolt

2-Piece Mechanical with Anti-Friction Insert, 5/8" (16 mm) x 1" (25 mm) Latchbolt; One-Piece Stainless Steel, 19/32" (15 mm) x 1-1/4" (32 mm) Deadbolt
Bolt Throw Length

3/4" (19mm) Latchbolt, 1" (25.5mm) Deadbolt
Country of Origin

USA
Duty Weight/Class

Heavy Duty
Face Shape

Accommodates Flat Doors and Doors Beveled 1/8" (3 mm) in 2" (51 mm)
Faceplate Depth

3/32" (2 mm)
Faceplate Height

8" (203 mm)
Faceplate Width

1-1/4" (32 mm)
Fire Rated

Non Rated
Function

Classroom Security
Grade

Grade 1
Includes

Lock Case, Armored Front, Strike and Screw Pack
Rated Opening Compliant

Yes
Screws

Wood/Machine Screws
Series

Corbin Russwin ML2000 Series Mortise Locks
Size

Lock Case: 5-7/8" (149 mm) x 4" (102 mm) x 15/16" (24 mm)
Standards

ANSI/BHMA A156.13 Series 1000, Meets A117.1 Accessibility Code, Federal Meets FF-H-106C
Strike

ANSI Straight Lip
Strike Height

4-7/8" (124mm)
Strike Number

236L72018
Strike Size

1-1/8" (29 mm) Lip to Center
Strike Type

ASA
Strike Width

1-1/4" (32 mm)
Through Bolts

Yes
Unit of Measure

Each

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Corbin Russwin ML2073 Heavy Duty Mortise Lockset, Classroom Security Function

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Corbin Russwin ML2073 Heavy Duty Mortise Lockset, Classroom Security Function

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Product Overview

Resources

Warranty Information

Specifications