... :Hardware 4.Threads standards: BS,DIN,ANSI standards Hot Dipped Galvanized Malleable Cast Iron Pipe Fitting NO.701: 1 ... Specification: Including Elbow, Tee,Cross, Socket, Union, Nipple, Bend, Bushing, Plug, about 300 kinds equal & reducing products4. ... reducing,with ribs or without ribs8. Finish: Hot Dipped Galvanized, Electro Galvanized, Baked Galvanized and Black9. Sort:Hardware10. Properties:a). ...