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:

Clear

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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