Plumbing Basics: How Well Do You Know Pipes, Fixtures, and More?
What material is commonly used for drain pipes in modern homes because of its light weight and ease of installation?
Correct Incorrect PVC (polyvinyl chloride) is commonly used in plumbing due to its lightweight nature, resistance to corrosion, and cost-effectiveness compared to traditional metal materials. Its smooth interior helps prevent blockages and ensures efficient water flow, making it a popular choice for both residential and commercial plumbing.