... etc. 4, free sample 5, manufacturer checked 1,1/16" plastic Y joint 2, pp material 3, widely used inpharmaceutical, food etc ... sample 5, manufacturer checked Product Name: 1.58mm(1/16'') Y plastic pipe connector,hose connector,pipe fittings Material:PPFront barb OD ... processing and handing, and printing and labeling.PYF1601CPYF1602CPYF1603CPYF1604C 1/16" plastic Y joint