TruDesign Domed Skin Fitting with Tail

Handle through‑hull plumbing with confidence using the TruDesign Domed Skin Fitting with Tail—a New Zealand‑made solution crafted from glass‑reinforced nylon composite, combining strength, UV resistance, and corrosion immunity. Certified to ISO 9093‑2 and approved by IMCI and Bureau Veritas, this fitting is designed for both above and below the waterline, eliminating issues common with metallic fittings such as galvanic corrosion and electrical bonding .

Perfect for seawater intake, overboard discharge, or freshwater systems, the domed design minimizes protrusion and drag, while a recessed hose tail ensures smooth hose connection. Compatible with TruDesign ball valves and load‑bearing collars, it supports ABYC H‑27 standards and withstands heavy mechanical loads. Suitable for GRP, aluminium, steel, wood, or composite hulls in harsh marine environments.

Key Features:

• Glass‑reinforced nylon for strength, toughness & lightness 

• Certified ISO 9093‑2 thru‑hull fitting, IMCI & Bureau Veritas approved 

• Corrosion‑ and chemical‑resistant—diesel, petrol & antifouling safe 

• UV‑stable & paintable to match hull finish 

• Suitable for all common hull materials—GRP, metal, wood 

• Works with TruDesign valves & collars to meet ABYC H‑27 load standards