[unknown] UNI 7013/8 bronze thru-hull - low cavitation | 4Boats

High-quality Guidi thru-hull (also described as a through-hull skin fitting or seacock fitting) in UNI 7013/8 bronze, engineered for durable below-waterline performance and optimised for water flow to help reduce cavitation (results depend on installation).

• UNI 7013/8 bronze alloy (Guidi) with under 6% zinc
• Designed for maximum water flow and to help reduce cavitation; performance varies with hull design and installation
• Offers improved resistance to galvanic corrosion; check manufacturer guidance on bonding and earthing requirements
• Suitable for continuous below-waterline and thru-hull use
• Sleek, compact profile for clean hull fairing
• Premium quality for new builds and refits
• Available in standard thread types and sizes-check product listings for exact dimensions and compliance details