The 3FI-3FI Union Straight Fitting from Fittings Unlimited Inc is a reliable solution for connecting two pipes of the same diameter. This fitting features a 3mm female connection on both ends, allowing for easy and secure connections in fluid systems. Constructed from high-quality materials, it offers excellent resistance to corrosion and pressure, ensuring long-lasting performance. The union design allows for easy disassembly and maintenance, making it ideal for various applications, including plumbing and hydraulic systems. This fitting meets industry standards, ensuring compatibility with a wide range of systems.