In the manufacturing world you might ask when or why should I use air hose instead of hydraulic hose? Pneumatics follow the same power movement principle as hydraulics except it involves the movement of gases instead of fluids. While pneumatics and hydraulics each have their ideal places in a wide range of industrial operations, there are times when it’s beneficial to use air hoses to meet your needs. Here are four Reasons to Use Air Hoses http://www.flavictool.com/air-tools/air-hoses/