Very good hose for Badger & Badger compatible airbrushes. Will not fit Grex or Paasche airbrushes, different nozzle diameter. Adapters are available on the market, but difficult to find. Air supply end are all the same for compressor or compressor adapter hook up (depends on compressor). I have 2 compressors, full size & hobby. My hoses have standard air tool quick hook-ups fittings. Fitting hose with no adaptor.