This Is For Nylon Tubing Only. Tool That Is Pictured Is NOT INCLUDED Inline Tube Pn# - NFR1004 - 15 Feet of Tubing 3/8 10mm or -6AN Black Nylon Fuel Injection , Vapor or Return Gas Line, Used to run new fuel, Return or Vapor Lines or repair existing rusted lines Inline Tube Nylon fuel repair kit is manufactured to substitute your original rusted out factory steel line from the fuel pump quick connect to the front of the vehicle. No Bending of metal lines, no flaring of tubes, Simple driveway fix have you car back up in 30 minutes.