Polyvinyl chloride (PVC) is the third largest selling plastic commodity after polyethylene & polypropylene. It is beneficial over other materials owing to its chemical resistance, durability, low cost, recyclability, and others; thus, it can replace wood, metal, concrete, and clay in different applications. Piping and piping systems are a major application of PVC resin. PVC pipes are manufactured by extrusion method in a variety of dimensions such as solid wall or cellular core construction. These are corrosion resistant, cost-effective, flame resistant, easy to install & handle, and environmentally sound, with long service life.