50 FEET 3/8″ ID Type A1 Marine Fuel Hose Line MPI Premium 7840-A1 50 Feet
Inner tube material provides extraordinary resistance to gasoline, diesel and alcohol-enhanced fuels. 3/8″ ID Type A1 Marine Fuel Line Hose MPI Premium 350 ISO 7840-A1 SAE J1527 This hose has a 3/16 wall thickness which yields a 3/4″ OD.