Union fittings are essential components in plumbing and piping systems, facilitating seamless connections between pipes or tubing. These fittings consist of two threaded ends joined by a central nut or sleeve, allowing for easy disassembly and reassembly without compromising the integrity of the system. They come in various materials such as brass, stainless steel, or PVC, catering to diverse application needs. Union fittings are known for their versatility, enabling quick and leak-proof connections in a wide range of industries including plumbing, HVAC, industrial, and agricultural sectors. Their reliability and ease of installation make them a preferred choice for professionals seeking efficient and durable piping solutions.