Iron casing is the backbone of a reliable, efficient piping system. Our Iron Sleeves are engineered to provide strength, durability and optimum performance. Made of high-quality iron, these pipes offer excellent corrosion resistance and provide secure connections for a variety of plumbing applications. Our ferrous sleeves feature precision threads and smooth surfaces for leak-free operation and smooth fluid flow. Whether you're working on a residential, commercial or industrial project, our ferrule casing has the reliability and functionality you need.