TRUDESIGN through-hull fitting, black, impact-resistant, temperature-resistant - high-quality marine outlet - 1/2" - 1 1/2" (optional with hose)

TRUDESIGN through-hull fittings are made of a very strong, black plastic and glass-fiber-reinforced polyamide. This makes them highly impact-resistant. They are temperature-resistant from -20°C to +90°C, chemical-resistant, and impervious to diesel and gasoline, as well as antifouling paints. Compatible with all other shipbuilding materials such as aluminum, steel, wood, and GRP, they are also resistant to corrosion and electrolysis. Approved by IMCI & Bureau Veritas according to ISO standard 9093. Available in five different inside diameter sizes.