Draper - DC Air Compressor. Draper quality 12volt DC Direct driven air compressor fitted with a composite muffler. The automatic shut - off and thermal overload protector enables the compressor to stop once the max PSI is reached. Supplied and fitted with an anti - settling base panel, copper coil motor, crocodile clips, tyre inflator with gauge (accuracy +/ - 3.5psi) a female PCL style coupling which has a 1/4" BSP thread, a heavy - duty carry bag and 3 piece nozzle adaptors.