This will be the nominal pipe size or the size of fittings you want to order.
Pvc pipe standard dimensions.
Pvc pipe under 14 does not match up exactly with its nominal size see nominal pipe size and o d.
This pvc pipe size chart is accurate for all pvc pipe manufacturers as the nominal size is used across the industry.
Outer diameter inside diameter and wall diameter as in wall thickness.
Schedule 40 pvc pipe is compatible with all formufit external fit and internal fit products.
The second system for sizing pvc pipe is based on the standard dimension ratio sdr a series of ratios of outer diameter to wall thickness.
Pvc pipe sizes are different than the size the pipe is called.
Pvc schedule 40 sizes table.
Pvc pipe can come in sizes ranging from 1 8 to 24 and larger.
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.
Sch 80 pvc pipe dimensions all pvc pipe sizes listed above are standard nominal pipe size.
Associated with each sdr size is a class number which is actually the working pressure for the pipe in pounds per square inch.
Once the pipe od is determined look to the left most column of the charge below pipe size.
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.
The minimum wall thickness times the sdr is the od of the pipe.
The table above shows sizing for schedule 40 pvc pipe in different sizes.
You ll see this table shows the five most common pipe dimensions.
The dimensions are listed in inches unless otherwise noted.