As the world moves toward more sustainable infrastructure, high-density polyethylene (HDPE) has become the material of choice for piping systems designed to last a lifetime while remaining reliable and leak-free. Since the 1960s, HDPE piping systems have delivered leak-free, long-lasting water infrastructure worldwide, with a growing presence in many large- and small-diameter construction applications. It is cost-effective and can be installed in a number of environments, such as densely populated urban areas, that would prove …