The 2-1/2" NST X 1-1/2" NST X 1-1/2" NST fitting from SEALFAST is designed for versatile connections in firefighting and industrial applications. This fitting features National Standard Thread (NST) connections, ensuring compatibility with various hoses and equipment. Made from durable materials, it provides reliable performance under pressure. The dimensions of 2-1/2 inches and 1-1/2 inches make it suitable for a range of applications, from fire hoses to water transfer systems. This fitting meets industry standards, ensuring safety and reliability in critical situations.