HDPE DR 11 is a reliable piping solution designed for high-pressure systems in water, gas, and industrial applications. With a dimension ratio of 11, it offers a thick wall structure that enhances strength and durability. As a key product in HDPE supply, HDPE DR 11 delivers excellent resistance to corrosion, chemicals, and environmental stress, ensuring long-term performance and reduc... https://www.coastalrgp.com/hdpe-dr11-pipe/