The 2-1/2" 150# Galvanized Malleable Iron Coupling by Service Metal Products is engineered for high-performance piping connections. With a pressure rating of 150 psi, this coupling is perfect for a variety of plumbing and industrial applications. Constructed from durable galvanized malleable iron, it provides excellent resistance to rust and wear. The coupling features a standard NPT connection, ensuring easy integration with existing piping systems. Its precise dimensions make it suitable for 2-1/2" pipes, offering a secure and reliable connection.