Liquid or gas? High or low pressure? Regardless of your application, copper tube is the right choice because of it's strength, performance characteristics, and versatility. Copper tube is truly the Swiss Army knife of materials.
As the thermometer falls and the leaves turn colors, the temperature underground remains constant. Geothermal heating (and cooling) technology takes advantage of the earth's constant temperature to keep your home warm in the chillier months.
There are literally hundreds of alloys of copper. From high coppers, to bronzes, to brasses, to other, more specialized alloys that mix a wide variety of other elements with copper to create unique alloys with uniquely different and beneficial characteristics. Learn about the Unified Numbering System that keeps all of these alloys organized.