Osculati 38.182.40 – Self-Latching Push Button Latch Lock, White – For Hatch Thickness 15–29 mm (Various Knobs)
The Osculati 38.182.40 self-latching push-button lock enables automatic closing of hatches with a simple push. Opening is done by pulling the knob. The mechanism is compatible with recessed or projecting knobs in round, rectangular, or convex designs—with or without spacers. Constructed with a durable nylon body and stainless steel internal springs, it is ideal for marine cabinet or locker doors where quick and secure closure is needed.
| Item Code | 38.182.40 |
|---|---|
| Frame Material | Nylon |
| Spring Material | Stainless steel |
| Operation | Push to close, pull knob to open |
| Finish | White |
| Compatible Knob Types | Round (A, A1), Rectangular (B, B1), Convex (C, C1) |
Supported Hatch Thickness per Knob Type
| Knob Type | Without Spacer | With Spacer |
|---|---|---|
| Round (A / A1) | 18–24 mm | 15–21 mm |
| Rectangular (B / B1) | 20–26 mm | 17–23 mm |
| Convex (C / C1) | 23–29 mm | 20–26 mm |
- Automatic latching by simply pushing the hatch
- Compatible with various knob shapes and depths
- Durable nylon construction and stainless steel springs
- Ideal for hatches, lockers, and marine cabinetry








