Pvc Water Pipe Size Chart

Pvc pipe sizes chart.

Pvc water pipe size chart. Pvc and cpvc pipes schedule 40 nominal pipe size inches outside diameter inches minimum wall thickness inches inside diameter inches weight lb ft pvc cpvc 14 14 000 0 438 13 124 11 80 16 16 000 0 500 15 000 15 43 pvc and cpvc pipes schedule 80 nominal pipe size inches outside diameter inches minimum wall thickness inches. That s why using a chart and understanding how pvc pipe sizes are measured is important. Below are a series of pvc pipe diagrams and dimension charts to help you find the right sizes or at least get you informed as to the various common sizes available. You ll notice without a chart the dimensions could be deceiving.

For example a 1 inch pvc pipe is actually 1 315 inches in outside diameter and 1 029 inches in inside diameter. Many pvc users think that 2 size pipe measures 2 exactly in diameter. The wall thickness continues increasing as the pipe gets larger. For a downloadable version of this guide click here.

If the nominal size is the id then that means 1 2 pvc pipe walls are 170 thick and 3 pvc pipe walls are 0 250 thick. Outer diameter inside diameter and wall diameter as in wall thickness. Actually 2 is just the nominal pipe size meaning it is named 2 inch but it in actuality it doesn t measure 2 inches. The od for 1 2 pvc pipe is 0 840 and the od for 3 pvc pipe is 3 500.

How much does copper pipe cost. For instance you might assume a pipe with od outer diameter of 1 660 is a 1 1 2 size pipe when in fact it is 1 1 4 size. This pvc pipe size chart is accurate for all pvc pipe manufacturers as the nominal size is used across the industry. Fittings follow this same pattern a 1 fitting has a 1 315 inch opening to accept a 1 inch pipe which actually measures 1 315 inches in diameter.

For correct pipe and fittings connections always use pipe and fittings with the same nominal pipe size. Schedule 40 and schedule 80 pvc pipe and fittings have identical od outer diameters and can be used.