The 63-4 Series Hy-Gear Marine Grade Hose Clamps are engineered for superior performance in marine environments. Constructed from high-quality stainless steel, these clamps resist corrosion and provide a secure grip on hoses of various sizes. With a robust design, they ensure reliable sealing under pressure, making them ideal for boats and other marine applications. The clamps are easy to install and adjust, providing versatility for different hose diameters. Their compliance with industry standards guarantees durability and performance in challenging conditions.