The SEALFAST 4" NPT Female x 2-1/2" NST Outlet is a versatile fitting designed for fluid transfer applications. This fitting features a 4-inch NPT female connection and a 2-1/2 inch NST outlet, ensuring compatibility with various hoses and systems. Constructed from high-quality materials, it offers excellent durability and resistance to corrosion, making it suitable for both indoor and outdoor use. The fitting meets industry standards, ensuring reliable performance under pressure. Its easy installation process makes it a preferred choice for professionals in plumbing and industrial settings.