Copper Capillary Tube is use for the Refrigerator, the Air Conditioner, the Heat Exchanger, the Filter, the Tubing Part. The Copper Capillary Tube is supplied as length and roll as per ASTM B360, ASTM B280 standard.

Copper Capillary Tube is one kind of high accuracy copper tubes under the mature production craft. Generally supplied in hard, soft temper.

Outside Diameter: From 1.60mm to 4.20mm
Wall Thickness: From 0.25mm to 1.00mm
The same outside diameter with different wall thickness also available.