Which of the following is a common material used for water pipes?

PVC, or Polyvinyl Chloride, is widely used in water distribution systems due to its favorable properties such as resistance to corrosion, low cost, and ease of installation. It is lightweight compared to materials like metal, making it easier to transport and handle. Additionally, PVC does not rust or corrode unlike steel or cast iron, which contributes to a longer lifespan for water pipes made from this material.

PVC is also a versatile material, suitable for various applications including residential, commercial, and agricultural water distribution. It can withstand a broad range of temperatures and is characterized by its high strength-to-weight ratio. These features make PVC an ideal choice for modern water distribution systems, particularly in settings where cost-effectiveness and long-term durability are essential.