31+ Images to Help You Better Understand Underground Drainage System Installation
The drainage system is formed from a mixture of lengths of pipe and fittings such as bends, junctions, and other fittings.
![Avatar](https://cdn.statically.io/img/i.pinimg.com/140x140_RS/97/e8/0e/97e80e50b5fc6c90f1625d862139145f.jpg)
Sherri Hardy