The SEALFAST 2 1/2" Brass Short Shank NST Male fitting is engineered for optimal performance in fire protection and water transfer systems. This fitting features a National Standard Thread (NST) design, ensuring compatibility with standard hoses and nozzles. Made from high-quality brass, it offers excellent corrosion resistance and durability under high-pressure conditions. The short shank design allows for easy installation and secure connections, making it ideal for firefighting equipment and industrial applications.