The HDPE Sewage Pipe is made from high-density polyethylene, which is durable, flexible, and resistant to chemicals and acids. The HDPE Sewage Pipe can be cut to length with standard plumbing shears and can be installed in soil or concrete. It can also be installed above or below ground. The HDPE Sewage Pipe is a popular choice for agricultural uses as it is resistant to chemicals and acid rain.