Sanitary Pipe Hanger 1"-8", DN10-DN150 Sanitary Pipe HangerRoundFeatures:1) Size: 1"-8" , DN10-1502) Steel grade: 304, 304L, 316, 316L3) Standard: AAA, ISO, DINThis is the HEX Pipe HangerThis kind of Pipe Hanger sales well.There are the other tpyes: Sanitary Pipe Hanger