The 3" 3000# FS THRD X SW COUPLING by SERVICE METAL PRODUCTS is designed for high-pressure applications, rated at 3000 psi. This coupling features a combination of threaded and socket weld connections, providing versatility in installation. Constructed from high-quality materials, it ensures durability and resistance to corrosion. With a 3-inch diameter, it is compatible with standard piping systems, making it suitable for various industrial and commercial applications. This coupling offers reliable performance and secure connections in demanding environments.