Which of the following is an advantage of using plastic pipes in water distribution systems?

Using plastic pipes in water distribution systems offers notable advantages, one of which is their ability to resist corrosion and their lighter weight compared to metal pipes. Corrosion can significantly impact the longevity and reliability of metal piping systems, often leading to leaks and the need for expensive repairs or replacements. Plastic pipes, typically made from materials like PVC or HDPE, do not corrode in the same way as metals. This intrinsic property means that plastic pipes can be used in a wider variety of environments, including those where water may have corrosive properties.

Additionally, the lighter weight of plastic pipes makes them easier and less expensive to transport and install. This feature can reduce labor costs and simplify handling during installation. Overall, these benefits of corrosion resistance and lightweight properties make plastic pipes a favorable option in modern water distribution systems.