Inhouse product
Size: 5/8 inch (15.88 mm OD)
Thickness: 0.030" (≈ 0.76 mm)
Type: Soft coil (annealed copper)
Standard: ASTM B280 (HVAC copper tube)
Length: typically 15 meters coil
✔ 5/8" is mainly used as suction line in AC systems
✔ 0.030" = standard strong thickness (better than 0.028")