The 4MP-6FP Expander STR from Fittings Unlimited Inc is a high-quality fitting designed for seamless connections in various applications. This expander features a robust construction, ensuring durability and reliability. With a size specification of 4MP to 6FP, it is ideal for expanding pipe diameters in fluid transfer systems. The fitting is crafted from premium materials, providing excellent resistance to corrosion and wear. It meets industry standards for performance and safety, making it suitable for both commercial and industrial use. The dimensions and threading are optimized for easy installation and compatibility with standard piping systems.