Corbin-Russwin-ML2051-NSA-626
NSA lever
Corbin-Russwin-ML2051-NSA-626
NSA lever

Corbin Russwin ML2051 NSA Entrance or Office Mortise Lock, NS Lever, A Rose

Usually Ships: 1-2 Business Days
  • Extra Heavy-Duty, ANSI/BHMA Grade-1 Certified
  • ANSI Function: F04 – Entrance or Office
  • ADA Compliant, Fire-Rated

Available Options:

Product Overview

Corbin Russwin ML2051 Grade 1 Entrance or Office Mortise Lock, NS Lever, A Rose, Field Reversible, ASA Strike, L4 Keyway

The ML2000 Series is an ANSI/BHMA Grade 1 mortise lock designed to withstand the most abusive environments. The ML2000 lock is the ideal choice for use in offices, schools, hospitals, hotels, and other high-use applications.

ANSI F04 – Entrance or Office – Latchbolt by key when outside grip locked by toggle action stop. Latchbolt by grip either side, unless outside grip is locked by toggle action stop. Auxiliary latch deadlocks latchbolt. Inside grip always free.

  • Far exceeds ANSI/BHMA Grade 1 requirements ensuring durability and longevity
  • Field reversible latchbolt makes it easy to re-hand without disassembling the lock case
  • UL-cUL listed for three-hour fire doors
  • Levers meet ADA compliance for national codes
  • 10-year warranty

codes

Brand

Finishes

626 Satin Chrome
Lock Function

Entry (Entrance), Office
ANSI Function

F04
Lever Design

NS
Rose Design

A
Cylinder & Keys

6-pin conventional, 0-bitted, with 2 keys
Keyway

Corbin Russwin L4 Keyway
Usage

Heavy Duty
ANSI/BHMA Standard

Certified to ANSI/BHMA A156.13 Series 1000 Operational Grade 1 and Security Grade 1
Fire Rating

UL and cUL Listed to safety standards for A label (3 hour fire door) and lesser class doors
ADA Compliance

Meets ADA requirements – A117.1 Accessibility Code
Backset

2-3/4"
Strike

ANSI straight lip standard, 4-7/8" x 1-1/4" x 1-1/8" lip to center
Handing

Field-reversible handing without opening lock case
Door Thickness

1-3/4"
Warranty

10 Year Limited
Buy American Act Compliance

Meets BAA – Buy American Act

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Corbin Russwin ML2051 NSA Entrance or Office Mortise Lock, NS Lever, A Rose