1malleable iron pipe fitting 2beaded galvanized,black,electroplate 3ISO9001,British Standard 4elbow,tee,union,cross,coupling Brand Name:DaochengType:Elbow,tee, union,crossover,nipple,coupling,bushing,cross,plugShape:Equal,ReducingSize:1/2'-4'BeadedPlace of Origin :Hebei ,ChinaMaterial: IronSuitable for Pressure:Max 2.45MPA,Temperature Max 300oCStandard:BSW Q/DCG01-2006 Q/DCG02-2006 GB/T3287-2000 ...