The 4" OD/ID Pol 90 Long Sweep Elbow x 48" CLR is made from 304 stainless steel, offering excellent durability and resistance to corrosion. This long sweep elbow is designed for sanitary applications, providing smooth transitions in piping systems to reduce turbulence and enhance flow efficiency. Ideal for food processing, pharmaceuticals, and chemical industries, it complies with industry standards for safety and hygiene. The 48" centerline radius ensures optimal flow management, making it an essential component for various installations requiring reliable performance.