The 3/8 FS 6M THD COUPLING from Capitol Manufacturing is a robust galvanized coupling designed for secure connections in piping systems. This fitting features a 6M thread design, ensuring a tight fit for various applications. Constructed from high-quality galvanized steel, it offers excellent resistance to corrosion, making it suitable for both indoor and outdoor use. With a size of 3/8 inch, this coupling complies with industry standards, providing a reliable solution for professionals seeking efficient and durable piping connections.