PVC pipe is called the common man is well known pipes, PVC stands for polyvinyl chloride, a type of plastic that has excellent properties such as toughness flexible. Withstand water pressure was good. Corrosion of acid or alkali as well. Used as insulators because they do not conduct electricity. A non-combustible material Its smooth surface allows the flow of water. Lightweight and Cheap However, a disadvantage is that such sensitivities are resistant Not resistant to UV light, because the frame and break the PVC pipe commonly used in construction are divided into 3 types, pipe, blue colored casing. Yellow and gray piping