3 lever horizontal Mortice lock
| Brand | Union |
| Stockcode | L3837 |
| Backset | 51mm |
| Barcode | 5055120651484 |
| Case Finish | Silver |
| Case Height | 70mm |
| Case Depth | 152mm |
| Centres | 127mm |
| Finish | Polished Lacquered Brass |
| Forend Length | 121mm |
| Forend Width | 25mm |
| Handed | Reversible |
| Keyed | Keyed Alike - "M101M" |
| Keys Supplied | 2 |
| Mechanism | 3 Lever |
| Pack Quantity | 1 |
| Packaging | Bagged |
| Manufacturer Reference | 2077 |
