The 19mm (3/4" BSP) Trudesign thru-hull fitting is the optimal solution for water passages on boats. Made from high-quality reinforced polymer, it resists chemicals, UV rays, and does not corrode, ensuring long service life and reliable sealing in demanding marine conditions.
Technical Features
- Inner diameter: 19 mm (3/4")
- Standard BSP thread for compatibility with fittings and valves.
- Black color, ideal for discreet and modern integration.
- Made of reinforced polymer (non-corrosive, compatible with saltwater and chemicals).
Advantages
- High mechanical and UV resistance.
- Prevents corrosion and typical wear of metal thru-hulls.
- Easy installation from both the outside and inside of the hull.
Main Applications
- Water inlets/outlets in bathrooms, kitchens, bilges, and cooling systems.
- Drainage and evacuation systems on fiberglass or composite boats.
Installation Recommendations
- Always use appropriate sealants for watertight fastening.
- Periodically check the fitting’s condition and replace if signs of fatigue or wear appear.
| Diameter | 19 mm (3/4") |
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| Thread | BSP |
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| Color | Black |
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| Material | Reinforced polymer |
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