Greenlee 618 Piston for 5 Conduit - All Types

Using the Greenlee 618 piston is a breeze. First, choose the right piston for your conduit size, thanks to the color - coded end disk with size markings. Connect it to your blower or vacuum power fishing system. Then, use it to guide the line through the conduit run. When using, make sure the piston is properly inserted to get an air - tight seal. As for maintenance, keep the piston clean. After each use, wipe it down to remove any dirt or debris. Store it in a dry place to avoid damage to the flexible foam body. The steel center rod is strong, but try not to bend it too much to maintain its performance.