Malleable cast iron pipe fittings Surface:galvanized or black Type:beaded with or without ribs,banded Certification:ISO ,BSI As a professional manufacture we supply many kinds of malleable iron pipe fittings: elbows, tees, sockets(coupling), bends, nipples, unions, crosses, flanges, plugs, backnuts(locknuts), crosses over, round caps etc.Oil and Gas Pipe Fitting Galvanized Malleable Cast Iron ...