Question: what is the difference between black and white pvc pipe?
Answer: The two most common types of plastic pipe, Acrylonitrile Butadiene Styrene (ABS) and Poly Vinyl Chloride (PVC), have small differences depending on the use, but the main difference is that ABS pipe contains BPA while PVC does not. ... ABS is always black while PVC is white- and easy way to see the difference quickly.