Yale
Yale 5300LN Augusta Lever Lockset 626 Classroom
Grade 2 classroom lever lockset with satin chrome finish and three-hour fire rating
- TypeDoor Hardware & Components
- Style5300LN Augusta
- Grade 2 security for heavy-duty classroom use
- Interchangeable core design accepts Best core cylinders
- Three-hour fire rating meets safety codes
- Satin chrome 626 finish resists wear and corrosion
- Adjustable backset fits 2 3/4 in doors
Product Identity
The Yale 5300LN Augusta lever lockset is a Grade 2 mechanical door lock designed for classroom function. It operates with an interchangeable core cylinder that is not included, accepting a Best core for keying flexibility. The satin chrome 626 finish provides a clean, professional appearance suitable for institutional and commercial settings.
Suitability
This lockset suits projects requiring a fire-rated classroom function with a 3-hour rating on doors between 1 3/8 and 2 inches thick. It is not for buyers who need a cylinder supplied with the hardware, nor for residential doors requiring a simple privacy or passage function without interchangeable core preparation.
Capacity and Headroom
The 2 3/4 inch backset fits standard commercial door preparations and the 3-hour fire rating meets demanding building code requirements for corridor and stairwell doors. The Grade 2 construction handles high-traffic use, though it does not offer the heavier-duty cycle count of Grade 1 hardware for the most abusive environments.
Highlights
- Grade 2 security for heavy-duty classroom use
- Interchangeable core design accepts Best core cylinders
- Three-hour fire rating meets safety codes
- Satin chrome 626 finish resists wear and corrosion
- Adjustable backset fits 2 3/4 in doors
Specifications
| Brand | ASSA ABLOY ACCENTRA |
|---|---|
| Type | Door Hardware & Components |
| Style | 5300LN Augusta |
Questions about this item
What door thickness range does the 5300LN Augusta lever lockset accommodate?
The lockset fits doors from 1 3/8 to 2 inches thick, so your existing door must fall within that range for proper installation.
Will the classroom function lever work with a standard 2 3/4 inch backset cutout?
Yes, the lockset is built for a 2 3/4 inch backset, matching the common commercial prep found on many older doors.
How can I verify the 3-hour fire rating is active after fitting the lockset?
Check that the latchbolt engages fully into the strike and the lever returns freely; the UL label on the chassis confirms the 3-hour rating when installed correctly.
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