The 4" Z05 Rigid Coupling by Apollo Conbraco Industries is engineered for reliable connections in piping systems. Constructed from galvanized steel, it offers excellent corrosion resistance and durability. This coupling is designed for a nominal size of 4 inches, making it versatile for various applications. It complies with ANSI standards, ensuring seamless integration with existing piping. The rigid design guarantees a secure connection, suitable for high-pressure scenarios. This coupling is a vital component for maintaining the efficiency and safety of your piping network.