800-641 3/8'' A/C Air Conditioning Repair Line Splice Connector Splicer Coupler Features: Effective Repair: This aluminum air conditioning line joint and connector will save you time and money by repairing only the damaged area instead of replacing the entire area. High Quality: Made of high-quality CNC Billet Aluminum and anodized coating, it has anti-corrosion and anti-rust properties with an unparalleled service life and excellent durability, providing worry-free repair services. Function: The air conditioner pipeline connector has excellent corrosion resistance and rust resistance, which can effectively avoid leakage, restore the air conditioner to its original working temperature and prevent future failures. .