... High quality with SGS, ISO, BV Galvanised Malleable Iron Pipe Fittings Reducing socketSize1/8”-6”FinishingGalvanized, Electro Galvanized, Epoxy ... BlackThreadsDIN, BS, NPT, G Thread, MetricShape Galvanized iron pipe fittingRibswith or without RibBrandO,Q,HE ,HGMaterialMalleable iron of ISO ... Class 300, PN10, PN16UsageConvey Water, Oil, Gas, Steam and so onMalleable Iron MaterialsKTH 350~10, KTH 300~06, ...