KFFKFF 1/4"x1/2"x16 ft Mini Split Cord Kit AC Copper Tubing with Connecting Cable

16FT Copper Tube: Up to 16 feet long, this copper pipe can easily connect indoor and outdoor equipment, even over long distances without any problems. High and Low Pressure Dual Pipes: Includes 1/4 "high pressure tube and 1/2" low pressure tube, compatible with 1000-18000 BTU split air conditioning, specially designed for mini split air conditioning system. Thickened Pure Copper Tube: The use of high-quality copper pipe in accordance with ASTM standards, carefully control the wall thickness of high pressure and low pressure pipe, providing excellent hardness and rigidity, can easily crush thin copper pipe with a single pipe, eliminating the frustration of folding. Three-layer Insulation Cotton: Three layers of insulation cotton tightly wrapped, the copper pipe waterproof and pressure resistant while maintaining effective insulation, to provide superior protection for the internal copper pipe. Multiple Installation Accessories: Connecting cables, drainage pipes, 2 cable ties, decorative covers, wall covers, 2 pieces of sealing putty and other accessories, can be easily installed without welding.