Corbin Russwin 403F677 Auxiliary Latch for ML2000 Series Mortise Locks
The Corbin Russwin 403F677 is a genuine OEM auxiliary latch designed for use with Corbin Russwin ML2000 Series mortise locks. Also referenced by part number 403F677, this replacement component restores proper latch assembly operation in ML2000 Series mortise lock installations, making it the correct factory-spec part for facility maintenance, locksmith service calls, and institutional hardware repair programs.
Institutional Grade Features & Benefits
- Genuine OEM Replacement: Manufactured to Corbin Russwin factory specifications, ensuring a precise fit and reliable performance within the ML2000 Series mortise lock chassis.
- Correct Part for ML2000 Series: Engineered specifically for the ML2000 Series mortise lock line — eliminates guesswork when sourcing replacement latch components for commercial and institutional door hardware.
- Restores Proper Latch Function: Replacing a worn or damaged auxiliary latch with the correct 403F677 component helps bring the mortise lock assembly back to full manufacturer-intended operation.
- Ideal for Maintenance & Repair Programs: Suited for facilities managers, door hardware distributors, and licensed locksmiths managing preventive maintenance or emergency repair of Corbin Russwin mortise lock hardware.
Exploded Diagram
Technical Specifications
- Brand: Corbin Russwin
- Model / Part Number: 403F677
- Part Type: Auxiliary Latch
- Series Compatibility: ML2000 Series Mortise Locks
- Product Class: Mortise Lock Component
Technical Details
| Feature | Details |
|---|---|
| Brand | Corbin Russwin |
| Part Number | 403F677 |
| Part Type | Auxiliary Latch |
| Series / Trim Compatibility | ML2000 Series |
| Product Class | Mortise Lock Component |
| Brand | Corbin Russwin |
| Series | Corbin Russwin - ML2000 Series |
| Part Type | Auxiliary Latch |
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