... A106, ASTM A519, ASTM A213/A213M BS138 hot dipped galvanized steel pipesGalvanized Steel Pipe Standard: ASTM A53, ASTM A106,&a6,&06,  ... side seamless coupling and one side plastic cap, plain Galvanized Steel Plvanized Steel Pipe Packinteel Pipe Packing: Labeled and bundled togetherbundled together with ...