The SEALFAST 4 1/2" Female NST to 2 1/2" Male NST fitting is ideal for connecting hoses in firefighting and industrial applications. This fitting features a robust design with a 4 1/2" female NST on one end and a 2 1/2" male NST on the other, ensuring a secure and leak-free connection. Made from durable materials, it withstands high pressures and harsh environments. Perfect for fire departments and industrial users, this fitting meets all necessary safety standards.
