The SEALFAST 2" NST x 2 3/16" Aluminum Male Coupling is a vital component for efficient fluid transfer. With a 2-inch National Standard Thread (NST) size, this coupling ensures a secure fit with standard fire hoses. Constructed from lightweight aluminum, it provides excellent resistance to corrosion and wear, making it suitable for both firefighting and industrial applications. This coupling meets industry standards for safety and reliability, ensuring optimal performance in critical situations.
