... Casting Iron 2.Size:1/8"- 6" 3.Usage: Widely used in various pipelines to convey gas,water,and oil. Hot ... Dipped Galvanized Malleable Iron Pipe Fitting used plumbing materials :1.standard: EN10242,ISO7-1 ,NPT 2.banded ... pipe fitting : elbows, tees, sockets, bends, nipples, unions, crosses, flanges, plugs, backnuts, crosses over, round caps, etc.Size18"-6"Thread StandardBS ...