The SEALFAST 4" ADAPTER X 3" HOSE SHANK is a versatile aluminum fitting designed for connecting hoses in fluid transfer applications. This adapter features a 4" inlet and a 3" hose shank, providing flexibility for various setups. Made from high-quality aluminum, it offers excellent durability and resistance to corrosion, ensuring long-lasting performance. Its design meets industry standards, making it suitable for agricultural, industrial, and construction applications. This adapter enhances the efficiency of fluid management systems, allowing for seamless transitions between different hose sizes.