What is the key feature of ABS pipe?

The key feature of ABS (Acrylonitrile Butadiene Styrene) pipe is that it is lightweight, resistant to corrosion, and features a smooth interior surface. This combination of properties makes ABS pipes particularly useful in various plumbing applications.

Being lightweight facilitates ease of handling and installation, reducing physical strain on the installers. The resistance to corrosion is critical, as it ensures the pipe maintains its integrity over time, even when exposed to the elements or chemicals, which is important for longevity and reliability in plumbing systems. The smooth interior surface promotes better flow characteristics, reducing the risk of clogs and contributing to efficient drainage by minimizing friction.

These characteristics make ABS an excellent choice for drainage, waste, and vent piping systems, although it's worth noting that it is not limited to just drainage applications; it can also be utilized in other plumbing situations.