The 3" FS 3M THD AAR UNION from Capitol Manufacturing's X-Series is engineered for robust fluid connections in large piping systems. This union features a female socket connection with a 3M thread, ensuring a secure and leak-free fit. Constructed from high-quality materials, it is designed to withstand high pressures and harsh environments, making it suitable for industrial applications. The 3" size allows for compatibility with standard piping systems, while its design facilitates easy installation and maintenance. This union meets industry standards for safety and performance, ensuring reliability in demanding conditions.