The 1/8 FS 3M SW Coupling by Capitol Manufacturing is a compact and reliable fitting designed for connecting two pipes in fluid systems. This coupling features a 1/8-inch size with a 3M socket weld design, ensuring a secure and leak-proof connection. Made from high-quality materials, it is suitable for various applications, including plumbing and industrial systems. The coupling meets ANSI standards, ensuring compatibility with standard piping systems. Its durable construction provides excellent resistance to corrosion and wear, making it ideal for both indoor and outdoor use. Perfect for professionals and DIY enthusiasts alike.