The 4" OD/ID Pol Cross is made from premium 316L stainless steel, providing excellent corrosion resistance and strength. This cross fitting is designed for use in sanitary piping systems, ensuring a smooth flow of liquids in food, beverage, and pharmaceutical applications. With its 4-inch diameter, it allows for easy connection and branching of pipes, meeting stringent industry standards. The polished finish enhances hygiene and reduces the risk of contamination, making it an essential component for any high-quality piping installation.