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
| 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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