The A133 CanAm Piston Assembly is a replaceable part for any CanAm Compound Applicator Tube. The Specially designed piston helps ensure the best performance and longevity for your Compound Tube. Installation requires removal of the existing rod using a pull/twist on the plastic end cap and a thorough cleaning of the tube for best results. A simple socket is used to remove the existing piston and hex head screw, and then to install the new part.
