DR11 pipe is a high-strength HDPE product used in applications that demand reliable pressure performance. With a dimension ratio of 11, it features thick walls ideal for water, gas, and industrial pipelines. Known for its flexibility, corrosion resistance, and long service life, DR11 pipe is a staple in HDPE supply. Trusted suppliers provide it in multiple diameters and lengths to mee... https://www.coastalrgp.com/hdpe-dr11-pipe/