The SEALFAST 1 1/2" NST x 2" R/L Female Coupling is designed for secure and efficient hose connections in firefighting and industrial settings. This coupling features a National Standard Thread (NST) design, ensuring compatibility with various male fittings. Constructed from high-quality materials, it offers durability and resistance to wear and tear. The female end allows for easy attachment to male couplings, making it versatile for different applications. This coupling meets industry standards for performance and safety, making it an essential component for any hose assembly.