Oatey 31346 Cleaning Brush, For: 3/4 in Copper or Plastic Pipes, Steel Bristle, Polystyrene Handle

OD tube cleaning brush is used for cleaning the outside diameter of copper piping prior to soldering. Can also be used to clean plastic pipe. Cleans outside piping quickly and effectively. Outer cover is made of high-impact polystyrene. Brush is made of hard bright tempered steel wire. Easy-to-grip brush ensures a clean surface and prepares the pipe for soldering or solvent welding.