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Schlage ND80BD-LON Cylindrical Storeroom Lock, Longitude Lever, SFIC Prep Less Core, 2-3/4 Inch Backset, 4-7/8 Inch Strike, Grade 1, Non Handed
The Schlage ND80BD-LON Cylindrical Storeroom Lock with Longitude Lever is a heavy-duty Grade 1 lock built for demanding commercial openings. This ND80BD-LON configuration features SFIC prep less core construction for small format interchangeable core applications where the core is supplied separately, along with a 2-3/4 inch backset and 4-7/8 inch strike for standard commercial door prep. Designed as a non handed lock, it simplifies installation and inventory management. As part of the Schlage ND Series, this cylindrical storeroom lock delivers strong security, dependable performance, and durable construction for schools, offices, healthcare facilities, and other high-traffic environments.
Features
- ND80BD-LON is a Schlage ND Series cylindrical storeroom lock designed for commercial-duty security applications.
- The storeroom function keeps the outside lever rigid at all times and requires a key for entry.
- The Longitude lever provides a modern lever design suited for institutional and commercial interiors.
- SFIC prep less core accommodates a small format interchangeable core system with the core not included.
- The 2-3/4 inch backset is suited for openings requiring that specific latch projection.
- The 4-7/8 inch strike matches the listed strike size for this lock configuration.
- Grade 1 construction meets the highest ANSI/BHMA grade for cylindrical locks.
- Non handed design allows installation on either right-hand or left-hand doors.
Functional Details
This storeroom lock function is designed for security on doors that need to remain locked from the outside while always allowing free egress from the inside. The outside lever does not retract the latch unless operated by key, while the inside lever remains free for immediate exit.
- Outside lever rigid.
- Entrance by key only.
- Inside lever always free for immediate egress.
Included Components
This Schlage ND80BD-LON lock is supplied as an SFIC prep less core lock body, meaning the small format interchangeable core is not included and must be ordered separately. The lock is configured with a 2-3/4 inch backset and a 4-7/8 inch strike.
| Manufacturer | Schlage |
|---|---|
| Series | ND Series |
| Model | ND80BD-LON |
| Lock Type | Cylindrical Lock |
| Function | Storeroom |
| Lever Design | Longitude Lever |
| Cylinder Preparation | SFIC Prep Less Core |
| Backset | 2-3/4 Inch |
| Strike | 4-7/8 Inch Strike |
| Handing | Non Handed |
| Grade | ANSI/BHMA Grade 1 |
| ANSI Number | F86 |
| UL Listing Type | UL listed for 3-hour fire door |
| Origin | Made in USA of domestic and imported materials |
| Unit of Measure | Each |
| BAA Qualified | Yes |
| Limited Warranty | 10 Year Mechanical Warranty, 3 Year Electro Mechanical Warranty |
| ANSI Function Number | F86 |
|---|---|
| BHMA Grade | Grade 1 |
| Backset | 2-3/4 Inch |
| Strike Length | 4-7/8 Inch |
| Door Thickness Range | 1-3/8 Inch to 1-3/4 Inch standard |
| Latch Front | 1-1/8 Inch x 2-1/4 Inch |
| Crossbore | 2-1/8 Inch |
| Edge Bore | 1 Inch |
| Lever Projection | 2-13/16 Inch |
| Rose Diameter | 3-7/16 Inch |
| Latch Throw | 1/2 Inch |
| Fire Rating | 3 Hour |
| Handing | Non Handed |
| Cylinder Format | Small Format Interchangeable Core Prep |












