The SEALFAST 2-1/2" NPSH x 3" Set is a reliable coupling solution for various industrial applications. Designed with a National Pipe Straight Hose (NPSH) configuration, this set ensures compatibility with a range of hoses and fittings. Constructed from high-quality materials, it offers durability and resistance to wear, making it ideal for long-term use. This coupling set is perfect for quick connections and disconnections, enhancing operational efficiency. It meets industry standards for performance and safety, making it a dependable choice for professionals.