Which type of piping is most resistant to corrosion?

The correct answer, plastic pipe, is known for its high resistance to corrosion due to its chemical composition and structure. Unlike metal piping, which can easily corrode when exposed to moisture, air, and certain chemicals, plastic pipes do not react to environmental elements in the same way. They do not rust or corrode, making them ideal for various applications, especially in environments where they may be exposed to aggressive substances or fluctuating temperatures.

Plastic pipes, such as those made from polyvinyl chloride (PVC) or polyethylene, are also lightweight and flexible, further enhancing their usability in different settings. Their durability and longevity in terms of maintaining structural integrity without succumbing to corrosion are primary reasons behind their widespread use in water distribution systems, sewage, and industrial applications.