... , Socket, Union, Nipple, Bend, Bushing, Plug, about 300 kinds equal & reducing products4. size: from 1/8" to 6"5. Material: Malleable ... standards: BS,DIN,ANSI standards7. Appearance: Banded,Beaded,Plain,equal,reducing,with ribs or without ribs8. Finish: Hot Dipped Galvanized, Electro Galvanized ...