Round Ferrules and Tube Caps act as protective caps ideal for finishing off round tubular products. These flexible round ferrules and caps can be supplied in either PVC or Rubber. These ferrules can be supplied in a variety of sizes to suit your round tube application. Ferrules are easy to fit over the end of tubing, and neatly finish off your application. Round Ferrules can act as a protection to cover sharp tubular edges, and with both metric and imperial sizes available there will be a ferrule and end cap to meet your needs.