**Versatility**: Opt for copper to ensure optimal performance for the entire project. Copper's ease of use, outstanding thermal conductivity, resistance to corrosion, and longevity make it an excellent choice. It comes in two primary varieties: plumbing tube and air conditioning/refrigeration (ACR) tube, offered in both hard (drawn) and soft (annealed) forms. Additionally, copper tubing is available in a diverse array of diameters (ranging from 1/8 inch to 12 inches) and various wall thicknesses. A wide selection of fittings tailored for every design need is readily accessible.