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Schlage ND50-PD-LAT Cylindrical Entrance/Office Lock, Latitude Lever, Schlage "C", Keyed Different, [2] Change Keys, 2-3/4 Inch Backset, 4-7/8 Inch Strike, Grade 1, Non Handed
The Schlage ND50-PD-LAT Cylindrical Entrance/Office Lock is a heavy-duty Grade 1 cylindrical lock built for commercial openings that require dependable security and everyday convenience. This configuration includes the Latitude lever, Schlage "C" keyway, keyed different cylindering, and [2] change keys for standard key control at the door. It is supplied with a 2-3/4 inch backset and a 4-7/8 inch strike, and the non handed design helps simplify installation across a range of door applications. As part of the Schlage ND Series, the ND50 entrance/office function is engineered for high-use environments where strength, durability, and consistent operation matter.
Features
- ND50-PD-LAT entrance/office function provides keyed access from the outside with lever operation suited for commercial use.
- Latitude lever trim offers a clean, modern lever design within the Schlage ND Series.
- Schlage "C" keyway is included for standard Schlage keying compatibility.
- Keyed different cylindering means this lock is supplied to operate on its own unique key combination.
- Includes [2] change keys for immediate operation and key management.
- Prepared with a 2-3/4 inch backset for compatible door preparation.
- Furnished with a 4-7/8 inch strike for proper frame alignment and latching.
- Grade 1 construction meets heavy-duty commercial performance requirements.
- Non handed design allows installation on either right-hand or left-hand doors.
Functional Details
The ND50 entrance/office function is designed for doors that need secure exterior access with convenient interior egress. From the outside, entry is controlled by key, while the inside lever allows free exit. This makes the lock well suited for offices, main entrances, and similar commercial spaces where authorized access is needed without restricting safe exit.
- Outside lever locked by push button on inside. Turning inside lever or closing door releases button. Key outside retracts latchbolt when outside lever is locked. Inside lever always unlocked.
- Latch retracted by key from outside or by inside lever at all times.
Included Components
This lockset includes the Schlage ND50-PD-LAT cylindrical lock body, Latitude lever trim, Schlage "C" keyed cylinder supplied keyed different, [2] change keys, a 2-3/4 inch backset latch arrangement, and a 4-7/8 inch strike. Its non handed construction supports flexible field installation.
| Manufacturer | Schlage |
|---|---|
| Series | ND Series |
| Model | ND50-PD-LAT |
| Product Type | Cylindrical Entrance/Office Lock |
| Lever Design | Latitude Lever |
| Keyway | Schlage "C" |
| Keying | Keyed Different |
| Included Keys | [2] Change Keys |
| Backset | 2-3/4 Inch |
| Strike | 4-7/8 Inch Strike |
| Grade | Grade 1 |
| Handing | Non Handed |
| ANSI Number | F109 |
| UL Listing Type | UL listed for 3-hour fire door |
| BAA Qualified | No |
| Origin | Made in Mexico |
| Unit of Measure | Each |
| Limited Warranty | 10 Year Mechanical Warranty and 3 Year Electro Mechanical Warranty |
| SKU | ND50-PD-LAT |
| Lock Function | ND50 Entrance/Office |
|---|---|
| ANSI Function Number | F109 |
| ANSI/BHMA Grade | Grade 1 |
| Backset Dimension | 2-3/4 in |
| Strike Size | 4-7/8 in |
| Door Thickness Range | 1-5/8 in to 2-1/8 in |
| Crossbore | 2-1/8 in |
| Edge Bore | 1 in |
| Latch Front | 1-1/8 in x 2-1/4 in |
| Latchbolt Throw | 1/2 in |
| Cylinder Type | 6-pin tumbler |
| Keyway Type | Schlage C |
| Handing | Non handed |
| Fire Rating | 3 hour |
| Cycle Testing | 3,100,000 cycles |












