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Schlage ND70BD-BRW Cylindrical Classroom Lock, Broadway Lever, SFIC Prep Less Core, 2-3/4 Inch Backset, 4-7/8 Inch Strike, Grade 1, Non Handed
The Schlage ND70BD-BRW Cylindrical Classroom Lock combines heavy-duty Grade 1 performance with the clean look of a Broadway lever for demanding commercial openings. This ND70BD classroom function lock is built as a cylindrical lock with SFIC prep less core construction, making it ready for small format interchangeable core applications while shipping without the core. 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 field prep. Designed for strength, durability, and everyday institutional use, this lock is part of Schlage’s trusted ND Series platform.
Features
- ND70BD classroom function cylindrical lock built for commercial-duty applications.
- Broadway lever design provides a modern straight lever style.
- SFIC prep less core configuration is prepared for a small format interchangeable core and does not include the core.
- 2-3/4 inch backset supports standard commercial door preparations requiring this dimension.
- 4-7/8 inch strike is included for the specified frame application.
- Grade 1 construction meets the highest ANSI/BHMA grade for cylindrical locks.
- Non handed design allows installation on either right-hand or left-hand doors.
Functional Details
The ND70BD classroom function is designed so the outside lever can be locked or unlocked by key, while the inside lever remains free for immediate egress. This makes it a practical choice for classrooms and similar spaces where controlled outside access and safe interior exit are required.
- Outside lever locked and unlocked by key. Inside lever always unlocked.
Included Components
This Schlage ND70BD-BRW lock is supplied as an SFIC prep less core cylindrical lockset with Broadway lever trim and a 4-7/8 inch strike. The interchangeable core is not included.
| Manufacturer | Schlage |
|---|---|
| Series | ND Series |
| Model | ND70BD-BRW |
| Lock Type | Cylindrical Classroom Lock |
| Function | Classroom |
| Lever Style | Broadway Lever |
| Keying Preparation | SFIC Prep Less Core |
| Backset | 2-3/4 Inch |
| Strike | 4-7/8 Inch Strike |
| 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 | No |
| Limited Warranty | 10-year mechanical warranty, 3-year electro-mechanical warranty where applicable, 1-year finish warranty |
| ANSI/BHMA Grade | Grade 1 |
|---|---|
| ANSI Function Number | F84 |
| Backset Dimension | 2-3/4 Inch |
| Strike Height | 4-7/8 Inch |
| Cross Bore | 2-1/8 Inch |
| Edge Bore | 1 Inch |
| Door Thickness | 1-3/8 Inch to 2-1/8 Inch |
| Handing | Non Handed |
| Latch Front | 1-1/8 Inch x 2-1/4 Inch |
| Strike Type | ANSI curved lip strike |
| Cylinder Preparation | SFIC Prep Less Core |
| Fire Rating | 3 Hour |
| Lever Design | Broadway |
| Chassis Type | Heavy-duty cylindrical |













