In this kit, you will receive (4) 3/8" Tube DOT / PTC - To - 3/8" Tube DOT / PTC Bulk-Heads + (8) 3/8" Tube DOT / PTC - To - 3/8" Tube DOT / PTC Swivel Elbow.

These are perfect for getting the air lines from your air springs under the car into the trunk or bed of your vehicle in a clean way without fear of drilled or cut metal damaging the air line.