This 1-1/2" BSP threaded thru-hull, manufactured by Trudesign in high-strength black composite, is the recommended option to ensure reliable watertight sealing in thru-hull fittings for all types of boats.
Technical Features
- Thread diameter: 1-1/2" BSP
- Material: Marine engineering composite
- Color: Black
- Resistant to galvanic corrosion and UV rays
- Compatible with fiberglass, wood, or aluminum hulls
- Threaded fastening: easy installation
Advantages
- Fully immune to oxidation and marine corrosion
- No frequent maintenance required
- Prevents galvanic corrosion, ideal for metal hulls
- Long service life even under extreme conditions
- Lightweight and high mechanical strength
Installation and Applications
Especially suitable for bilge systems, water intakes, and drainage on recreational and work boats. To install, apply marine sealant at the base and secure tightly. Annually check tightness and visual condition.
| Thread Diameter | 1-1/2" BSP |
|---|
| Material | Marine composite |
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| Color | Black |
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