DIN standard pipe fitting pipe elbow: 1/8"-6" Hot Dip Galvanized NPT,BS,DIN ISO,SGS,BV DIN standard pipe fitting pipe elbow Malleable Iron Pipe Fitting Features:Size1/8"-6"FinishingHot Dipped Galvanized, Electro Galvanized, Epoxy, BlackThreadsDIN, BS, NPT, G Thread, MetricShapeBanded, Beaded, PlainRibswith Rib or without RibBrandO,Q,HG,HE,BTPressureClass 150, Class 300, PN10, PN16WeightHeavy, ...