1mm 2.5mm Hollow copper wall copper thickness outer tube T2 0.2mm Capillary pipe 0.5mm 0.25mm inner diameter 2mm tube

1mm 2.5mm Hollow copper wall copper thickness outer tube T2 0.2mm Capillary pipe 0.5mm 0.25mm inner diameter 2mm tube 1mm 2.5mm Hollow copper wall copper thickness outer tube T2 0.2mm Capillary pipe 0.5mm 0.25mm inner diameter 2mm tube 1mm 2.5mm Hollow copper wall copper thickness outer tube T2 0.2mm Capillary pipe 0.5mm 0.25mm inner diameter 2mm tube 1mm 2.5mm Hollow copper wall copper thickness outer tube T2 0.2mm Capillary pipe 0.5mm 0.25mm inner diameter 2mm tube 1mm 2.5mm Hollow copper wall copper thickness outer tube T2 0.2mm Capillary pipe 0.5mm 0.25mm inner diameter 2mm tube 1mm 2.5mm Hollow copper wall copper thickness outer tube T2 0.2mm Capillary pipe 0.5mm 0.25mm inner diameter 2mm tube 1mm 2.5mm Hollow copper wall copper thickness outer tube T2 0.2mm Capillary pipe 0.5mm 0.25mm inner diameter 2mm tube 1mm 2.5mm Hollow copper wall copper thickness outer tube T2 0.2mm Capillary pipe 0.5mm 0.25mm inner diameter 2mm tube