What Is the Difference Between Abs and Pvc Pipes

The biggest difference between ABS and PVC piping is that ABS pipe contains a chemical called bisphenol A, also known as BPA, and PVC doesn’t. … PVC pipe is more flexible than ABS, while ABS is a bit stronger and can resist a higher shock or impact.

Which is better PVC or ABS pipe?

PVC is more flexible than ABS, but ABS is stronger and more shock resistant. ABS is better at handling severely cold temperatures, but it can warp with exposure to direct sunlight. PVC is thought to be better at muffling the sound of running water.

What lasts longer ABS or PVC?

When it comes to longevity, there isn’t any reason to choose one over the other. If you install them right, either black or white plastic pipe will remain in service a lot longer than you will. … Unlike PVC drain pipe, which requires purple primer and cement, ABS black plumbing pipe is joined with cement only.