Universal Insulated Copper AC Refrigerant Line Set (6.35mm & 15.88mm) for 3 Ton HVAC Systems and Mini-Split Units
$14.96 – $30.38Price range: $14.96 through $30.38
Before ordering: Please confirm dimensions, model compatibility, voltage or installation requirements, and destination shipping availability. Shipping costs are calculated at checkout. Eligible returns are accepted within 30 calendar days after delivery under our Return & Refund Policy.
Description
- Wide Compatibility: This universal insulated copper AC line set is designed for 3-ton HVAC systems, suitable for mini-split units and central air conditioners, offering versatile application.
- Quality & Durability: Constructed from premium purple copper (紫铜管), ensuring excellent heat transfer, corrosion resistance, and long-lasting performance for reliable refrigerant flow.
- Key Specs & Performance: Features precise dimensions of 6.35mm (1/4 inch) and 15.88mm (5/8 inch) copper pipes with enhanced insulation, providing optimal cooling efficiency and energy savings.
- Easy Installation: Pre-flared ends and a flexible design make this line set straightforward to install, reducing labor time and complexity for both professional installers and DIY enthusiasts.
- What You Get: One complete insulated copper line set (available in 1m or 3m length options) for air conditioning systems, ensuring a direct and effective replacement or new installation component.








Additional information
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