Marine Pvc-U Plastic Pipe For Accommodation Factory Direct PVC-U Formability Pipe Fittings for Stay The inner wall of Astm Pvc-U Plasic Pipe is smooth, without corrosion, and the water flow is larger than that of steel pipe. The Marine Pvc-U Plastic Pipe are complete and easy to install. Product Description Name Marine Unplasticized Polyvinyl Chloride Item no. d20--d315 Color Dark Grey pipe Standard…