The 3" 3000# FS THRD COUPLING from SERVICE METAL PRODUCTS is designed for high-pressure applications, featuring a robust construction that meets industry standards. This coupling is rated for 3000 psi, ensuring reliable performance in demanding environments. Made from durable materials, it offers excellent resistance to corrosion and wear. The threaded design allows for easy installation and secure connections, making it suitable for various piping systems. With a size of 3 inches, it is compatible with standard fittings and can be used in both industrial and commercial applications.