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RETAIL $108.39
16 ft. copper tube: with a length of up to 16 ft., the copper tube can easily connect indoor and outdoor units even over long distances without difficulty
High and low pressure dual pipes: includes 1/4 in. high-pressure tubes and 1/2 in. low-pressure tubes, compatible with 12000-18000 BTU split air conditioners, specifically designed for mini-split air conditioning systems
Thickened pure copper tube: utilizes high-quality copper tubes compliant with ASTM standards, meticulously controlling the wall thickness of both high-pressure and low-pressure tubes, providing excellent toughness and hardness, eliminating the frustration of thin copper tubes easily flattening with a single fold
3-layer insulation cotton: wrapped tightly with 3-layers of insulation cotton, the copper tube sustains effective insulation while being waterproof and pressure-resistant, offering better protection for the internal copper tubes
Multiple installation accessories: comes with connecting cables, drainage pipes, 2 tie wraps, decorative covers, wall sleeves, 2 sealant putties, and other accessories, making installation easy without the need for welding