The Black Swan 1/2" OD tube cleaning brush prepares copper tubing for leak-free solder joints. Cleaning the outside of pipe before soldering removes oxidation and contaminants that cause weak connections.

• Cleans 1/2" OD copper tubing before soldering
• High carbon steel bristles for thorough oxide removal
• Ideal for plumbing and refrigeration applications
• Enclosed in a tough, molded plastic holder for easy gripping
• Compact design fits in a toolbox or apron pocket

Tip: Use this brush together with a fitting brush (inside fitting) to prepare both mating surfaces before applying flux and soldering for the strongest joints.