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Schlage ND50-BD-LAT Cylindrical Entrance/Office Lock, Latitude Lever, SFIC Prep Less Core, 2-3/4 Inch Backset, 4-7/8 Inch Strike, Grade 1, Non Handed
The Schlage ND50-BD-LAT Cylindrical Entrance/Office Lock is a heavy-duty Grade 1 lockset built for commercial openings that require dependable entrance and office security. This configuration includes the Latitude lever, SFIC prep less core construction for small format interchangeable core compatibility, a 2-3/4 inch backset, and a 4-7/8 inch strike. Designed as a non handed cylindrical lock, the ND50-BD-LAT offers flexible installation and strong performance in demanding applications. As part of the Schlage ND Series, it combines robust construction, code-oriented commercial quality, and the convenience of an entrance/office function in a durable lever lock platform.
Features
- ND50-BD-LAT cylindrical entrance/office lock function is designed for commercial office and entry doors.
- Latitude lever trim provides a modern lever design within the Schlage ND Series platform.
- SFIC prep less core configuration is prepared for a small format interchangeable core and is supplied without the core.
- 2-3/4 inch backset supports doors requiring the longer commercial backset dimension.
- 4-7/8 inch strike is included for compatible frame preparation.
- Grade 1 construction meets high-use commercial performance requirements.
- Non handed design allows installation on either right-hand or left-hand doors.
- Cylindrical bored lock chassis supports heavy-duty commercial applications.
Functional Details
The entrance/office function on the Schlage ND50-BD-LAT is intended for doors that need key control from the outside while allowing convenient egress from the inside. This function is commonly used on office and main entry openings where the outside lever can be locked or unlocked by key and the inside lever remains available for exit.
- Outside lever locked by push button inside. Unlocks by key outside or by turning inside lever.
- Inside push button must be manually released.
- Inside lever always unlocked.
Included Components
This Schlage ND50-BD-LAT lock is supplied as a cylindrical lockset with Latitude lever trim, SFIC prep less core preparation, a 2-3/4 inch backset latch arrangement, and a 4-7/8 inch strike. The interchangeable core is not included.
| Manufacturer | Schlage |
|---|---|
| Series | ND Series |
| Model | ND50-BD-LAT |
| Product Type | Cylindrical Entrance/Office Lock |
| Lever Design | Latitude 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 | F109 |
| UL Listing Type | UL listed for 3-hour fire door applications |
| Origin | Made in Mexico with USA and global components |
| BAA Qualified | No |
| Unit of Measure | Each |
| SKU | ND50-BD-LAT |
| Limited Warranty | 10 Year Mechanical Warranty and 3 Year Electro Mechanical Warranty |
| Lock Function | ND50 Entrance/Office |
|---|---|
| Chassis Type | Heavy-duty cylindrical |
| Backset Dimension | 2-3/4 Inch |
| Strike Size | 4-7/8 Inch |
| Strike Type | ANSI strike |
| Lever Style | Latitude |
| Handing | Non handed |
| Cylinder Format | SFIC prep less core |
| Door Thickness Range | 1-3/8 Inch to 2-1/8 Inch |
| Latch Front | 1-1/8 Inch x 2-1/4 Inch |
| Cross Bore | 2-1/8 Inch |
| Edge Bore | 1 Inch |
| Fire Rating | 3 Hour |
| Cycle Testing | 3,100,000 cycles |
| Latch Throw | 1/2 Inch |












