OPEN BOX – like New Item! All of our electronic products are designed and rated for use in the United States using 120 volt current. Any product you return must be in the same condition you received and in the original packaging. We will respond within 24 hours. Function? The tube straightener tool is a quick and practical way to straighten the bent or coiled tubes in brake and fuel systems for better fluid flow. One tool fits for most pipe sizes and types. Suitable For? The Brake Line Straightening Tool is suitable for brake and fuel lines from 3/16″ to 1/2″ in diameter. Can be used on many metal pipes including steel, stainless steel, copper and aluminum. Easy to Use? The tubing straightener is fully adjustable and can be installed in a vise or operated by hand. Simply feed the coiled tube through one side and slide it back and forth, then the tube will be straightened. Bundle a nylon vise jaw for you to better grip. High-Quality? The brake line straightener is made of high-quality 6061-T6 aluminum material, which is wear-resistant and durable, not easy to break, and has a long service life. Support? If you have any questions and needs, please contact our 24-hour customer service team. We will solve it for you as soon as possible. BRIFITOR Adjustable Brake Fuel Line Tubing Straightener, Fits for bent & coiled.