... CIFA,etc),which include delivery pipe, elbow, reducer, (coupling)clamp , male and female flange ,rubber hose,cleaning ball,wear plate etc. Welcome ... tube)material:45Mn2,high quality alloy steel pipe,st52,20#steel,etcsize:DN 125mm or DN 150mmWall thickness:4.1-7.1mmlength:3meters ... 2M,1.6m,all size as to your request 5.sponge cleaning ball Material:natural rubber Size:DN100,DN125,DN150,according to your ...