The 4" Butt-Weld 180 U-Bend in unpolished 316L stainless steel by Wayland Industries is designed for seamless transitions in piping systems. This U-bend allows for a 180-degree change in direction, making it ideal for various applications in chemical processing, food and beverage industries, and marine environments. The unpolished finish facilitates easy welding and installation, while the 316L stainless steel construction ensures superior corrosion resistance and durability. This U-bend meets industry standards for quality and safety, providing a reliable solution for your piping needs.