Yale
Yale Accentra B-AU4605LN 626 lever door lock
A Grade 2 cylindrical storeroom lever lockset in dull chrome, ANSI/BHMA 156.2 certified, UL fire-rated for three hours, and ADA compliant
- TypeDoor Hardware & Components
- Style4600LN Augusta
- Grade 2 security meets ANSI/BHMA A 156.2 standards
- Storeroom function keeps exterior locked at all times
- 3-hour UL fire rating protects escape routes
- Heavy-gauge steel construction withstands heavy use
- ADA-compliant lever ensures accessible operation
Commercial storeroom lever lock
The Yale Accentra B-AU4605LN 626 is a cylindrical lever lockset built for commercial storeroom doors. It uses a heavy-gauge steel chassis with a dull chrome finish and a right-angle Augusta lever style. The lock operates on a storeroom function where the outside lever remains locked and requires a key for every entry. It fits doors 1-3/8 to 1-3/4 inches thick with a 2-3/4 inch backset.
ANSI BHMA Grade 2 standard limits
This lockset meets ANSI/BHMA A156.2 Grade 2 requirements for cycle life and operational torque. Grade 2 hardware is rated for standard commercial traffic but not the highest-abuse environments specified under Grade 1. The lock carries UL and cUL fire ratings for three-hour assemblies and complies with ADA accessibility guidelines for lever operation.
SFIC cylinder core required
The lock is sold less SFIC cylinder, meaning a compatible Small Format Interchangeable Core must be supplied separately to complete the installation. Without the core, the lock cannot accept a key or control access. Buyers who need a complete keyed solution must source an SFIC core matching their existing key system.
Highlights
- Grade 2 security meets ANSI/BHMA A 156.2 standards
- Storeroom function keeps exterior locked at all times
- 3-hour UL fire rating protects escape routes
- Heavy-gauge steel construction withstands heavy use
- ADA-compliant lever ensures accessible operation
Specifications
| Brand | ASSA ABLOY ACCENTRA |
|---|---|
| Type | Door Hardware & Components |
| Style | 4600LN Augusta |
Questions about this item
Which finish should I pick for the Yale Accentra B-AU4605LN lever lock?
The product is offered in a single 626 dull chrome finish that matches the 4600LN Augusta style shown in the specifications.
What does the Grade 2 rating mean for daily use on a commercial door?
It meets ANSI/BHMA A156.2 Grade 2 standards, indicating the lockset is tested for heavy-duty commercial traffic and 3-hour fire-rated openings.
How does the SFIC cylinder interface affect keying options?
The lockset accepts a small-format interchangeable core, so the cylinder can be swapped or re-keyed without removing the lever hardware.
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