The SEALFAST 1/2" Male NPTF X 3/8" Fem-NPSM Swivel fitting is designed for secure and flexible connections in fluid transfer systems. Made from high-quality materials, this fitting ensures durability and resistance to wear. The 1/2" male NPTF thread provides a secure connection, while the 3/8" female NPSM thread allows for compatibility with various hoses and fittings. This swivel design minimizes stress on connections, making it ideal for dynamic applications. This fitting meets industry standards for performance and safety, ensuring reliable operation.