Using the Milwaukee 48 - 53 - 2774 drain cable is easy. First, make sure your drain machine is compatible with this cable. Then, connect the cable to the machine. You can easily swap out attachments on the coupling cable according to your needs. As you feed the cable into the drain, the unique cable wind geometry will provide a strong pull force. Keep an eye on the end - of - cable indicator, which is about 3 feet from the back end. When using, be aware that the controlled torque limits breaking and kinks, but still handle the cable with care. After use, clean the cable to prevent dirt and debris from building up. Since it has RUST GUARD plating, it has great rust resistance, but it's still a good idea to store it in a dry place. This cable is backed by a 2 - year warranty, so if you encounter any defects or breakage, you can get it sorted out.