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Schlage ND50-PD-OME Cylindrical Entrance/Office Lock, Omega 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-OME Cylindrical Entrance/Office Lock is a heavy-duty Grade 1 lock built for commercial openings that need dependable entrance and office security. This configuration includes the Omega lever design, Schlage "C" keyway, keyed different cylindering, and [2] change keys for immediate key control out of the box. It is supplied with a 2-3/4 inch backset and a 4-7/8 inch strike, making it suitable for standard commercial door preparations. The ND50-PD-OME is non handed for easier installation and is part of Schlage’s ND Series cylindrical lock line known for strength, durability, and consistent performance in demanding applications.
Features
- ND50 entrance/office function provides keyed access from the outside and push-button locking from the inside.
- Omega lever trim offers a clean commercial lever design within the Schlage ND Series.
- Schlage "C" keyway is included for standard Schlage keying compatibility.
- Keyed different cylindering means this lock operates on its own unique key combination.
- Supplied with [2] change keys for initial operation and key management.
- Includes a 2-3/4 inch backset latch configuration for compatible door preparation.
- Furnished with a 4-7/8 inch strike for commercial frame applications.
- Grade 1 construction meets heavy-duty commercial performance requirements.
- Non handed design allows installation on either right-hand or left-hand doors.
- Cylindrical lock chassis supports durable performance in high-use openings.
Functional Details
The ND50 entrance/office function is designed for doors that need controlled outside entry with convenient interior locking. The outside lever is locked or unlocked by the inside push button, and rotating the inside lever releases the button for safe egress. A key from the outside can also unlock the outside lever when needed.
- Push-button locking. Turning inside lever or closing door releases button.
- Outside lever unlocked by key from outside or by turning inside lever.
Included Components
This Schlage ND50-PD-OME lock is supplied with the Schlage "C" keyed cylinder in a keyed different configuration, [2] change keys, a 2-3/4 inch backset latch, and a 4-7/8 inch strike. Its non handed design helps simplify stocking and field installation.
| Manufacturer | Schlage |
|---|---|
| Series | ND Series |
| Model | ND50-PD-OME |
| Product Type | Cylindrical Entrance/Office Lock |
| Lever Design | Omega Lever |
| Keyway | Schlage "C" |
| Keying | Keyed Different |
| Change Keys Included | 2 Change Keys |
| Backset | 2-3/4 Inch |
| Strike | 4-7/8 Inch Strike |
| Handing | Non Handed |
| Grade | ANSI/BHMA Grade 1 |
| ANSI Number | F109 |
| UL Listing Type | UL listed for 3-hour fire door |
| BAA Qualified | No |
| Origin | Made in Mexico with U.S. and global components |
| Unit of Measure | Each |
| Limited Warranty | 10 Year Mechanical Warranty and 3 Year Electro Mechanical Warranty |
| Chassis Type | Heavy-duty cylindrical lock |
| Function Number | ND50 |
|---|---|
| ANSI Function | F109 |
| Lock Grade | Grade 1 |
| Backset Dimension | 2-3/4 in |
| Strike Height | 4-7/8 in |
| Door Thickness Range | 1-3/8 in to 2 in |
| Crossbore Diameter | 2-1/8 in |
| Edge Bore Diameter | 1 in |
| Latch Throw | 1/2 in |
| Fire Rating | 3 hour |
| Cylinder Type | Conventional cylinder, Schlage "C" keyway |
| Lever Style | Omega |
| Handing | Non handed |
| Cycle Testing | 3,100,000 cycles |
| Latch Front | 1-1/8 in x 2-1/4 in |
| Strike Type | ANSI strike |
| Strike Dimension | 1-1/4 in x 4-7/8 in |
| Keying | Keyed different |
| Keys Furnished | 2 |












