1.ISO,SGS Elbow malleable iron pipe fitting 2. Type: Glavanized 3. Standard: BS EN10242 4,Material:Malleable Iron ISO,SGS Elbow malleable iron pipe fitting Product ItemElbows Reducing malleable iron pipe fittingSize1/2"-4"Thread StandardBSFinishBlack, Eclectic Galvanized, Hot Dipped Galvanized, all be antirust treatmentPackingCartons, woven bags, wooden boxesQuality ControlExcellent material, ...