Key benefits Durable copper tubing for refrigeration and HVAC systems. Its copper material provides reliable durability, corrosion resistance and good conductivity for thermal transfer. Flexible and formable. Copper tubes can be bent at any angle. Smooth, seamless surface. Pure copper tubing offers a smooth, seamless finish with metallic luster, aiding clean connections and efficient flow. Versatile for a range of projects. Suitable for refrigeration tubing in refrigerators, freezers and air conditioners, HVAC piping, industry, gardening products, electrical, DIY projects, hobbies, crafts, architectural models and decorations, framing and thermal conductivity. Specifications Outer Diameter: 3 mm (0.12 inch) Length: 7.5 m (24.6 ft) Wall thickness: 0.5 mm (0.2 inch) Color: Copper Material: Copper In the package: 1 x Pure Copper Tubing About the material Made of copper, this tubing is durable, corrosionresistant and conductive. It can be bent to form elbows and joints. The surface is smooth and seamless, with a metallic luster. How to use 1. Cut the copper tube to the required length. 2. Bend the copper tube into the required shape. 3. Connect the copper tube to other components (such as condenser and evaporator) using threaded joints, welded joints or other suitable connection methods. 4. Check for tightness to ensure a secure connection. Use scenarios Replacing or fabricating refrigerant lines in household appliances such as refrigerators, freezers or air conditioners. Building or modifying HVAC piping, industrial systems, or architectural models and decorative frames that require copper tubing. DIY projects and crafts that need a durable, bendable copper tube.