Capitol Manufacturing's 4X3 FS 3M SW REDUCER is a reliable reducing fitting designed to connect pipes of different diameters. With a size of 4 inches to 3 inches, this reducer is made from high-quality materials, ensuring durability and long-lasting performance. It features a female socket connection, making it compatible with various piping systems. This reducer adheres to ISO and ANSI standards, ensuring compliance in plumbing and industrial applications. Its design allows for smooth transitions between pipe sizes, minimizing turbulence and enhancing flow efficiency.