The 4MJ-4MF STR from Fittings Unlimited Inc is a high-quality straight fitting designed for seamless connections in various piping systems. This fitting is crafted from premium materials, ensuring durability and resistance to corrosion. With a size of 4, it is ideal for medium applications, providing reliable connections in both residential and commercial settings. The fitting meets industry standards for performance and safety, making it a trusted choice for professionals. Its easy-to-install design allows for quick assembly, reducing downtime and enhancing efficiency in any project.