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Schlage ND91-BD-BRW Vandlgard Entrance/Office Cylindrical Lock, Broadway Lever, SFIC Prep Less Core, 2-3/4 Backset, 4-7/8 Inch Strike, Grade 1, Non Handed
The Schlage ND91BD-BRW is a Grade 1 cylindrical lock built for demanding commercial openings that see constant use. Part of Schlage's rugged ND Series, this Entrance/Office function lock features Vandlgard technology, which allows the outside lever to rotate freely when locked—protecting the internal mechanism from forced entry and vandalism. It comes prepped for a small format interchangeable core (SFIC) and ships less core, giving facilities the flexibility to install their own keying system. Fitted with the classic Broadway (BRW) lever, a 2-3/4" backset, and a 4-7/8" strike, this non-handed lock delivers reliable security and long-term durability for schools, offices, and other high-traffic environments.
Features
- Vandlgard technology lets the outside lever rotate freely when locked to resist forced entry and abuse.
- Grade 1 certified for the highest level of commercial performance and durability.
- SFIC prep, shipped less core, for compatibility with a wide range of interchangeable core systems.
- Broadway (BRW) lever offers a clean, contemporary design with an ADA-compliant return.
- Non-handed design simplifies stocking and fits left- or right-hand doors.
- Standard 2-3/4" backset and 4-7/8" strike for common door prep dimensions.
Functional Details
The ND91 Entrance/Office function is designed for doors where controlled access and convenience matter. The outside lever can be locked or unlocked by key, while the inside lever always allows free egress.
- Latchbolt operated by lever from either side except when outside lever is locked by key.
- When outside lever is locked, latchbolt is retracted by key in outside lever or by rotating inside lever.
- Inside lever always free for immediate egress.
| Manufacturer | Schlage |
| SKU | ND91BD-BRW |
| Series | ND Series |
| Function | Entrance/Office (Vandlgard) |
| Lever Style | Broadway (BRW) |
| Grade | ANSI/BHMA Grade 1 |
| Cylinder | SFIC Prep, Less Core |
| Handing | Non-Handed |
| ANSI Number | F82 |
| Origin | USA |
| Unit of Measure | Each |
| Limited Warranty | Yes |
| Backset | 2-3/4" |
| Strike | 4-7/8" ANSI Strike |
| Latchbolt Throw | 1/2" |
| Door Thickness Range | 1-3/8" to 2" |
| Bore Hole Diameter | 2-1/8" |
| Cross Bore | 1" |
| Faceplate Size | 1-1/8" x 2-1/4" |
| Chassis Material | Cold-rolled and cast steel |
| Core Type | Small Format Interchangeable Core (SFIC) |
| ANSI Function | F82 |
| Certification | ANSI/BHMA A156.2, Series 4000, Grade 1 |












