PVC pipe is a type of plastic piping made from polyvinyl chloride, a durable and lightweight material. It is commonly used in plumbing, drainage, and irrigation systems due to its resistance to corrosion and chemicals. PVC pipes come in various sizes and can be easily cut and joined, making them versatile for different applications. One of the key advantages of PVC pipe is its low cost compared to other materials like metal or concrete. Additionally, it is easy to install and requires minimal maintenance, which makes it a popular choice for both residential and commercial projects.