
Air Conditioning Copper Pipes Insulation Copper Tube for HVAC. 99.9% Pure Copper Material: Made of 99.9% pure copper meeting ASTM B280 and C12200 standards for superior durability. High Pressure Rating: Pressure rating of 2100 to 7000 PSI, significantly exceeding the 700 PSI requirement for R410. Wide Size Range: Available in sizes from 1/4' to 1 1/8' with lengths up to 50m to fit various HVAC applications. Multiple Certifications: Certified by TUV, ISO9001, ROHS, SGS, UL94, ASTM E 84, and ASTM G 21 for global compliance. OEM/ODM Customization: Accepts OEM and ODM services, allowing custom printing of company name and size on insulation. Versatile Application: Suitable for ductless mini-splits, heat pumps, and centralized air ducted units using R410A and R22. Factory Direct Supply: Manufacturer with own production line for insulation and pipes, ensuring cost efficiency and quality control.