KFFKFF Mini Split Cord Kit 1/4"x3/8"x25ft Copper Tube AC with Connecting Cable

25FT Copper Tube: Up to 25 feet of copper pipe can easily connect indoor and outdoor equipment even over long distances. High and Low Pressure Dual Pipes: Includes 1/4" high pressure tubes and 3/8" low pressure tubes, compatible with 0-12000 BTU split air conditioning, designed for mini split air conditioning systems. Thickened Pure Copper Tube: The use of high-quality copper pipe in line with ASTM standards, carefully control the wall thickness of high and low pressure pipes to ensure excellent strength and hardness, and eliminate the thin copper pipe that is easily flattened by a single fold. Three-layer Insulation Cotton: The copper pipe is tightly wrapped with three layers of thermal insulation foam to prevent water and pressure and maintain effective insulation to better protect the internal copper pipe. Multiple Installation Accessories: Equipped with connecting cables, drainage pipes, 2 cable ties, decorative covers, wall covers, 2 pieces of sealing putty and other accessories, easy installation, no welding.