... EN10242 4,Material:Malleable Iron ISO,SGS Elbow malleable iron pipe fitting Product ItemElbows Reducing malleable iron pipe fittingSize1/2"-4" ... , backnuts , flanges ,unions ,nipples bushings , Specifications 1.Product: malleable iron pipe fitting 2.Standard: BS,NPT,DIN 3.Origin: Hebei ... Our factory covers an area of more than 30,000 square meters.3.Our position is predominant, and has convenient ...