
Split Air Conditioner Copper-Aluminum Connecting Pipe, Insulation Tube. 20+ Years Long Life: Cross-linked polyethylene outer layer ensures corrosion resistance and a lifespan exceeding 20 years. Low Cost Anti-Oxidation: Cold connection technology avoids electrochemical corrosion and contact oxidation risks at joints. High Cleanliness: No welding required, eliminating surface oxide production and meeting strict cleaning standards. Energy Efficiency: Superior insulation reduces cold waste and improves air conditioner energy efficiency levels. High Safety Performance: Bursting pressure of 13.0Mpa, three times the maximum working pressure, ensuring safety. Easy Installation: Aluminum design is softer and easier to bend, install, and move compared to traditional copper pipes. Customizable Product: The product offers customized options to meet specific customer requirements. Certified Quality: Complies with CE, ISO, RoHS certifications and ASTM standards for reliability.