Hose clamps for boats are essential fittings used to secure hoses in place, ensuring a tight and leak-proof connection in a vessel’s plumbing and fuel systems. Made from marine-grade stainless steel, such as 316 stainless steel, these clamps resist corrosion and rust, making them ideal for harsh marine environments. They are commonly used in fuel lines, cooling systems, bilge pumps, and freshwater plumbing to prevent leaks and hose slippage. Types of hose clamps include worm gear clamps, T-bolt clamps, and spring clamps, each designed for different pressure levels and hose sizes. Regular inspection and proper tightening help maintain their effectiveness, preventing potential failures that could lead to water ingress or engine issues.