Air Hose choices include everything from budget friendly home use to top of line tough and rough built for the contractor. Selecting the correct air hose for the job at hand is as important as the work itself. This Air Hose Chart can help. Lead-In Air Hose : Amflo Lead-In Air Hose absorbs the vibrations and pulsations from air compressors and air impact tools, providing longer life for the balance of the pneumatic system. Ball swivels allow for greater flexibility and bend restrictors prevent the hose from weakening and breaking after frequent sharp bends.