The 4" x 3" OD/ID Concentric Reducer in T316 stainless steel from SANITUBE is an essential component for efficient fluid flow in piping systems. This reducer features a polished finish that provides excellent corrosion resistance. With a 4-inch outer diameter and a 3-inch inner diameter, it ensures a smooth transition between pipe sizes. The T316 stainless steel construction is ideal for applications in corrosive environments, offering durability and reliability. This product complies with industry standards, making it a trusted choice for various industrial applications.