Product Description/Features

The AeroFlow Stepped One way check valves can be dismantled with the spring inside able to be removed to double up to become a rollover valve. It is stepped from -12AN in to -8AN out. This makes it perfect to run a fuel return line when used with the AeroFlow fuel cells. Available in 2 colours and it is a length of 35mm.


  • -12AN in

  • -8AN Out

  • 35mm in Length

  • Available is 2 colours


Colour & Part number

  • Black AF612-12-08BLK

  • Silver AF612-12-08S



  • 35mm (1-3/8”) in Length

  • -12AN In

  • -8AN Out



  • Aeroflow



  • 0.09 KG

AEROFLOW Stepped, One Way Check Valve, -12 in, -8 out (AF612-12-08)

  • AEROFLOW AF615-12-08