1.stainless steel pipe fittings 2.Surface:Polishing Inner & Outside 3.Standards: ASTM, AISI, IDF, 3A, SMS, BS, ... fittings Grades:317, 317L, 825, 865 Surface:Polishing Inner & Outside Cross, Square Steel Cross, Tube Fittings Stainless steel CrossFeatures:1) Name: stainless ... , 825, 865, 803, ... Or as your request. 4) Surface:Polishing Inner & Outside5) Standards: ASTM, AISI, IDF, 3A, SMS, BS, DIN. ...