Are you looking for an effective and economical solution for repairing 1/2" air conditioning lines? Look no further! Compression-style tube repair can help you quickly and easily repair pinhole leaks, cracks, kinks, and rub throughs. You don't even need specialized tools - all you need is what you would typically find in a standard hand tool kit. Plus, these repairs work on steel, aluminum, or copper tubing to ensure versatility. Save time and money while still getting the job done right!