The SEALFAST 4 1/2" Male NST to 4" Male NPT fitting is engineered for robust connections in fire protection and industrial applications. This fitting features a 4 1/2" male NST end and a 4" male NPT end, ensuring compatibility with various hoses and pipes. Made from high-quality materials, it provides excellent durability and resistance to wear. This fitting meets industry standards, making it a reliable choice for professionals in the field.
