SDR 41 PVC pipes are lightweight, non-potable water distribution and drainage pipes. The “41” denotes the Standard Dimension Ratio, meaning the pipe’s outside diameter is 41 times its wall thickness. They are generally rated for 100 PSI working pressure and are used for irrigation, gravity sewer lines, and storm drains
SDR 41 PVC pipes are lightweight, non-potable water distribution and drainage pipes. The “41” denotes the Standard Dimension Ratio, meaning the pipe’s outside diameter is 41 times its wall thickness. They are generally rated for 100 PSI working pressure and are used for irrigation, gravity sewer lines, and storm drains