The SEALFAST 1-1/2" M-NPTF x 1-1/2" F-NPSM Swivel is designed for versatile connections in fluid transfer applications. This swivel fitting features male NPTF and female NPSM threads, allowing for easy installation and adjustment. Constructed from high-quality materials, it ensures durability and resistance to corrosion. The 1-1/2" size is ideal for a variety of piping systems, providing a secure and leak-free connection. This fitting meets industry standards, making it a reliable choice for both commercial and industrial applications.