Tru-Design Hull Fitting for Secure Marine Thru-Hull Plumbing

The Tru-Design Skin Hull Fitting With Tail (Thru-Hull) is a lightweight yet extremely strong marine fitting made from glass-fibre reinforced nylon composite, offering superior corrosion resistance compared to traditional metal thru-hulls. Designed for above-waterline installations, it features an extended hose tail that allows secure double-clamping for leak-free plumbing connections. Its ISO 9093-2 certification ensures high reliability and safety in demanding marine environments. The composite material is UV-resistant, chemically stable, and non-conductive, eliminating issues of electrolysis and bonding. Compatible with GRP, wood, steel, and aluminum hulls, it provides broad installation flexibility. The smooth internal design promotes optimal water flow while minimizing blockage risk. Lightweight construction eases handling and reduces stress on the hull structure. Ideal for marine plumbing systems that require long-term durability and dependable performance.