PVC Bend is a term used to describe a curved section of PVC (polyvinyl chloride) pipe. PVC is a type of plastic commonly used in plumbing and piping systems due to its durability, resistance to corrosion and chemicals, and low cost. PVC bends are used to change the direction of a PVC pipe run, allowing it to follow a specific path or fit into tight spaces. PVC Bend is manufactured in various angles and sizes to meet specific plumbing and piping requirements.