GI Union is a type of pipe fitting equipment that is used to unite two pipes. The offered tool is made using the high grade galvanized iron that is capable of enduring heat, impacts, corrosion, and abrasive chemicals. For this reason, this pipe fitting does not degrade in quality or performance in the long run. GI Union is easy to install using an appropriate size of plumbing wrench. Due to its longevity and high dimensional stability, it is widely acclaimed among our clients