16FT Air Conditioning Tubing Hose Extension 3/8" and 5/8" Twin Insulated Copper Hoses Fit for Mini Split Air Conditioner

16FT Air Conditioning Copper Tubing Hose Extension 3/8" and 5/8" Twin Copper Hoses Insulated Copper HosesSpecification:Length: 16FtDiameter of red copper hose: 3/8 inch and 5/8 inchMaterial: Heat preservation cotton and red copperFeatures:1. The air conditioning copper tubing hose extension is made of copper, which has good toughness and hardness, good ductility, and longer service life.2. The air conditioning copper tubing hose extension is made of thickened insulation cotton to better secure the internal copper hose.3. Thickened nut has high hardness, no slipping, and is sturdy and durable. Mechanical accurate reaming, no burr, no leakage, more secure to use.4. The finished product can be installed directly, without welding after hand.Package Includes:1 x 16 ft air conditioning copper tubing hose extension

• Heat preservation cotton and red copper
• Product data: Length: 16ft, diameter of red copper hose: 3/8 inch and 5/8 inch, as shown in the figure, without other accessories.
• Quality material: The air conditioning copper tubing hose extension is made of copper, which has good toughness and hardness, good ductility, and longer service life.
• Thickened insulation cotton: The air conditioning copper tubing hose extension is made of thickened insulation cotton to better secure the internal copper hose. Note that the temperature of this insulation layer shall not exceed 80 degrees.
• Excellent workmanship: Thickened nut has high hardness, no slipping, and is sturdy and durable. Mechanical accurate reaming, no burr, no leakage, more secure to use.
• Easy installation: The finished product can be installed directly, without welding after hand, and needs 3/8 inch and 5/8 inch settings. Air-conditioned to connect the bedroom, restaurants or office, this insulated copper hose is a good choice.