Malleable iron pipe fitting 1.standard: BS, DIN ,American 2.banded , beaded 3 ... deep galv, bake galv, black 4.TUV,UL Product ItemMalleable iron pipe fitting: elbows, tees, sockets, bends, nipples, unions, crosses, flanges ... etc.Size18"-6"Thread StandardBS ANSI & DINFinishBlack, Eclectic Galvanized, Hot Dipped Galvanized, all be antirust treatmentPackingCartons, woven bags, wooden boxesQuality Control ...