|Size||6.35 mm to 104.76 mm|
as a metal has highly anti-corrosive properties compared to aluminium. During the cooling process, fittings comes in contact with air which causes oxidation. Copper can better handle oxidation and corrosion for longer periods ultimately gives air conditioners a longer lifespan.Benefits
1. Bactericidal, fungicidal and algicidal effect.
2. Easy to Install
3. Low Coefficient of Expansion
4. Excellent Thermal Conductivity.
5. Low Pressure Loss.
6. High mechanical stability.
7. Oxygen impermeability.
8. Immune to ageing
As per ASME B 16.22Grade: