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Description
Schlage ND70JD-BRK Cylindrical Classroom Lock, Boardwalk Lever, Schlage FSIC Full Sized Interchangeable Core, Less Core, 2-3/4 Inch Backset, 4-7/8 Inch Strike, Grade 1, Non Handed
The Schlage ND70JD-BRK Cylindrical Classroom Lock with Boardwalk lever is a heavy-duty Grade 1 lock built for high-traffic commercial openings that require dependable classroom security and long service life. This ND70JD-BRK configuration features a cylindrical classroom lock function, Schlage FSIC full sized interchangeable core prep, and is supplied less core for flexible keying. It is configured with a 2-3/4 inch backset and a 4-7/8 inch strike, and its non handed design helps simplify installation and inventory management. As part of the Schlage ND Series, it delivers strong mechanical performance backed by commercial-grade construction.
Features
- ND70JD-BRK classroom function cylindrical lock designed for commercial applications.
- Boardwalk lever trim provides the specified lever design in the exact configuration listed.
- Prepared for a Schlage FSIC full sized interchangeable core for key system flexibility.
- Supplied less core so the interchangeable core can be furnished separately.
- Built with a 2-3/4 inch backset for the specified door preparation.
- Includes a 4-7/8 inch strike as listed in the product configuration.
- Grade 1 construction meets demanding commercial performance requirements.
- Non handed design allows installation on either right-hand or left-hand doors.
Functional Details
The classroom function allows the outside lever to be locked or unlocked by key while the inside lever remains free for immediate egress at all times. This function is commonly used for schools, classrooms, and similar spaces where controlled exterior access and safe interior exit are required.
- Outside lever locked or unlocked by key from outside.
- Inside lever always unlocked.
Included Components
This Schlage ND70JD-BRK lock is supplied less core and prepared to accept a Schlage FSIC full sized interchangeable core. It is configured with a 2-3/4 inch backset and a 4-7/8 inch strike.
Product Specifications
| Manufacturer | Schlage |
| Series | ND Series |
| Model | ND70JD-BRK |
| Lock Type | Cylindrical Classroom Lock |
| Lever Design | Boardwalk Lever |
| Core Type | Schlage FSIC Full Sized Interchangeable Core |
| Core Included | Less Core |
| Handing | Non Handed |
| Grade | Grade 1 |
| ANSI Number | F84 |
| UL Listing Type | UL listed for 3-hour fire door |
| Unit of Measure | Each |
| Origin | Made in USA of domestic and imported materials |
| BAA Qualified | Yes |
| Limited Warranty | 10 Year Mechanical Warranty, 3 Year Electro Mechanical Warranty where applicable |
Technical Specifications
| Backset | 2-3/4 in |
| Strike | 4-7/8 in |
| ANSI Function Number | F84 |
| Grade | ANSI/BHMA Grade 1 |
| Door Thickness | 1-3/8 in to 2-1/8 in |
| Latch Front | 1-1/8 in x 2-1/4 in |
| Strike Dimensions | 1-1/4 in x 4-7/8 in |
| Crossbore | 2-1/8 in |
| Edge Bore | 1 in |
| Lever Projection | 3-1/2 in |
| Rose Diameter | 3-7/16 in |
| Fire Rating | 3 hour |
| Handing | Non handed |
| Core Format | FSIC full sized interchangeable core prep |
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