
1/4 Inch HVAC Air Conditioning Copper Coils Pipe ASTM B280 Insulated Copper Tube for Air Conditioner. High Purity Copper Material: Made of top quality C1220/SF-Cu/C12000 copper with >=99.85% purity. Strict Quality Inspection: All pipes undergo online Eddy Current Inspection to ensure qualification. Customizable Options: Supports full customization, minor customization, and flexible options. Versatile Applications: Suitable for air conditioning, ice makers, humidifiers, and refrigeration. Durable & Anti-Corrosion: Smooth surface, easy to braze, anti-corrosion, and long service life. Multiple Standards: Complies with ASTM B280, JISH3300:1997, and GB/T17791-2007. Recyclable Material: Environmentally friendly copper pipe that is fully recyclable. Secure Packaging: Standard export seaworthy package with film, kraft paper, or wooden pallet.