Osculati Chromed Brass Faired Scupper Vent, Fully Threaded – 1/2″ to 2″ Thread Sizes
The Osculati Faired Scupper Vent is a marine-grade fitting manufactured from chromed brass and designed for drainage and venting applications. The fully threaded body provides installation flexibility across a wide range of hull thicknesses, while the streamlined faired profile helps maintain a clean external appearance.
Key Features
- Manufactured from chromed brass.
- Fully threaded body design.
- Suitable for drainage and venting applications.
- Streamlined faired profile.
- Available in multiple thread sizes.
- Suitable for a wide range of hull thicknesses.
Available Variants
| Osculati Code | Thread Size | Threaded Neck Length | Dimensions |
|---|---|---|---|
| 17.333.01 | 1/2″ | 65 mm | 38 x 38 x 18 mm |
| 17.333.02 | 3/4″ | 65 mm | 44 x 44 x 20 mm |
| 17.333.03 | 1″ | 75 mm | 50 x 50 x 23 mm |
| 17.333.04 | 1-1/4″ | 79 mm | 57 x 57 x 27 mm |
| 17.333.05 | 1-1/2″ | 83 mm | 65 x 65 x 31 mm |
| 17.333.06 | 2″ | 90 mm | 80 x 80 x 44 mm |
Applications
- Scupper drainage systems.
- Hull vent installations.
- Cockpit drainage outlets.
- Marine drainage and ventilation systems.
- Sailing yachts and motorboats.
Construction
The vent is manufactured from chromed brass and features a fully threaded neck for secure mounting. The faired outlet profile provides a smooth external finish while allowing effective drainage or ventilation through the hull.








