The 4 FS 3M SW HALF CPL from Capitol Manufacturing is a robust fitting designed for seamless integration into piping systems. This half coupling features a 3M thread design, ensuring a secure and leak-proof connection. Constructed from high-quality materials, it is built to withstand various environmental conditions, making it ideal for both indoor and outdoor applications. With a size of 4 inches, it provides ample flow capacity, making it suitable for high-demand applications. This half coupling meets industry standards for quality and performance, ensuring reliability in professional use.