The SEALFAST 4" Female NST to 2 1/2" Male NST fitting is designed for reliable connections in firefighting and industrial settings. This fitting features a 4" female NST on one end and a 2 1/2" male NST on the other, providing versatility for various hose connections. Constructed from high-quality materials, it offers excellent durability and resistance to wear. Ideal for high-pressure applications, this fitting meets industry standards for safety and performance.
