The 3" ORING FS THRD 3- LUG UNION CAPITOL from Capitol Manufacturing is a reliable union fitting designed for secure connections in piping systems. Made from high-quality materials, this fitting features a female threaded connection and three lugs for easy installation. The integrated O-ring ensures a tight seal, preventing leaks in various applications. Ideal for both residential and industrial use, this union meets industry standards for safety and performance, providing a durable solution for fluid transport in demanding environments.