Welcome To Our Shop. We Sell A Variety Of Superior Quality Products. OD 2-8mm Soft Copper Tube Coil Pancake Pipe Air Conditioning Refrigeration Pipe. Product Name: Copper Tube. Material: Red Copper. Outer Diameter: 2mm – 8mm. Size: Outer DiameterInner Diameter, 21mm, 32mm, 43mm, 53mm, 54mm, 64mm, 86mm. Red Copper Is Pure Copper: Pure Copper Is Purple-red, Also Known As Red Copper. The Density of Pure Copper Is 896? , the Melting Point Is 1083? The Characteristics of the Copper Tube. High Strength at Low Temperature. The Copper Pipe Is Strong and Corrosion-resistant. Copper Can Change Shape. Copper Is Easy to Connect. Copper Is Safe, Does Not Leak, Does Not Support Combustion, Does Not Produce Toxic Gases, and Is Corrosion Resistant. Environmental Advantages: the Recycling of Copper Is Beneficial to Environmental Protection. Scope of Application: Air Conditioning and Refrigeration, Water Heating Hardware, Engineering Machinery, Refrigeration Equipment, Etc. There Are Many Types Of Raw Material In Our Shop. If You Have Any Other Requirements, Please Contact Our Customer Service. According to Your Choice. Due to the Difference of Light and Screen, Please Allow the Product Color to Be Slightly Different from the Picture. Please Allow some Difference Due to Manual Measurement. If You Need Other Sizes, We Can Offer Customization. Please Contact Our Customer Service for Details. We Sincerely Hope That You Can Receive the Goods As Soon As Possible. We Care About Our Valued Buyers, If You Have Any Questions, Our Customer Service Representatives Will Be Very Glad to Help You. We Try Our Best to Respond to Your E-mails As Soon As Possible. However, Due to the High Volume of Incoming Mails Every Day and the Time Zone Difference, We May Not Be Able to Reply to Your Emails Immediately. Please Leave A Message. If You Have Any. Special Requirements, Please Leave A Message.