The 4" FS 3M THD HALF CPL from Capitol Manufacturing is a high-quality half coupling designed for seamless integration in piping systems. This fitting features a 3M threaded connection, ensuring a secure and leak-proof fit. Constructed from durable materials, it is built to withstand various pressures and temperatures, making it suitable for a wide range of applications. The dimensions of this coupling are precisely engineered to meet industry standards, ensuring compatibility with other fittings and pipes. Ideal for both residential and commercial plumbing projects, this half coupling is a reliable choice for any installation.