Product Description
Need to rekey or expand a Corbin Russwin LFIC system without changing your locks? This Corbin Russwin 7-pin Large Format Interchangeable Core in the 77A1 keyway drops right into any Corbin Russwin LFIC-compatible lockset, lever, or deadbolt. Pull the existing core with a control key, slide this one in, and you're done — no disassembly, no removing the lock from the door.
The Satin Chrome finish has a brushed matte look that hides fingerprints well — the go-to choice for commercial corridors and office buildings.
| Brand | Corbin Russwin |
| Part Number | 8000-7-77A1-626 |
| Series | 8000 |
| Core Type | LFIC (Large Format Interchangeable Core) |
| Pins | 7-Pin |
| Keyway | 77A1 |
| Keying | Combinated (2 Operating Keys, 1 Control Key) |
| Finish | Satin Chrome (626) |
| Cylinder Format | Figure-8 (Large Format) |
| Grade | ANSI/BHMA Grade 1 |
| Warranty | 5-7 Year Limited Warranty |
- Large Format Interchangeable Core — swap cores in seconds with a control key, no lock disassembly required
- Ships combinated with 2 operating keys and 1 control key included
- 77A1 keyway — verify this matches your existing system before ordering
- Compatible with all Corbin Russwin LFIC-format locksets, levers, and deadbolts
- In stock at Lock Depot — same-day shipping on orders placed before 3 PM EST
Works With: Compatible with all Corbin Russwin LFIC-format locksets including the CL, ML2000, and ED series. Need a housing? Shop Corbin Russwin Format LFIC Housings. Looking for a budget alternative? Shop GMS Aftermarket LFIC Cores.
Image shown is representative of the product line. Actual finish, trim, and configuration may vary by SKU.
