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Schlage ND91-JD-RHO Vandlgard Entrance/Office Cylindrical Lock, Rhodes Lever, Schlage FSIC Full Size Interchangeble Core, Less Core, 2-3/4 Backset, 4-7/8 Inch Strike, Grade 1, Non Handed
The Schlage ND91JD-RHO is a Grade 1 cylindrical lock built for the demands of high-traffic commercial openings. Configured for the Entrance/Office function with Schlage's Vandlgard feature, it protects the internal mechanism by allowing the outside lever to rotate freely when locked, reducing the chance of damage from forced entry attempts. This lock accepts a Schlage full-size interchangeable core (FSIC) and ships less core, giving facilities the flexibility to key it into an existing system. Paired with the durable Rhodes (RHO) lever and a non-handed design, it offers dependable security and clean styling for offices, schools, and other institutional spaces.
Features
- Vandlgard technology lets the outside lever rotate freely when locked to resist vandalism and abuse.
- Grade 1 certification for the highest level of commercial durability and performance.
- Accepts a Schlage FSIC full-size interchangeable core (shipped less core).
- Rhodes (RHO) lever provides a comfortable, ADA-friendly grip.
- Non-handed design simplifies ordering and installation on either door swing.
- 2-3/4 inch backset with a 4-7/8 inch strike for standard commercial prep.
Functional Details
The ND91 Entrance/Office function is designed for openings where the door may be locked or unlocked as needed. With Vandlgard, turning or forcing the outside lever while locked does not transmit stress to the lock body, keeping the mechanism intact over years of heavy use.
- Latch is retracted by lever from either side unless outside lever is locked by turn/push button inside.
- When outside is locked, latchbolt is retracted by key in outside lever or by rotating inside lever.
- Turn/push button locking: pushing and turning button locks outside lever, requires manual unlocking.
| Manufacturer | Schlage |
|---|---|
| SKU | ND91JD-RHO |
| Function | Entrance/Office (Vandlgard) |
| Lever Style | Rhodes (RHO) |
| Grade | Grade 1 |
| Handing | Non-Handed |
| Cylinder | FSIC Full-Size Interchangeable Core, Less Core |
| Origin | Made in USA |
| Unit of Measure | Each |
| UL Listing Type | UL/cUL Listed for 3-hour fire door |
| ANSI Number | ANSI/BHMA A156.2, Series 4000 |
| BAA Qualified | Yes |
| Limited Warranty | Three-year limited warranty |
| Backset | 2-3/4 inch |
|---|---|
| Strike | 4-7/8 inch ANSI strike |
| Latchbolt Throw | 1/2 inch |
| Door Thickness Range | 1-3/8 inch to 2 inch (standard) |
| Chassis | Cylindrical |
| Lever Rotation | Free-turning outside lever when locked (Vandlgard) |
| Bore Hole Diameter | 2-1/8 inch cross bore |
| Edge Bore | 1 inch |
| Keying | 6-pin FSIC compatible |
| ANSI Series | Series 4000, Grade 1 |
| Cycle Rating | Grade 1 operational (highest ANSI rating) |












