Allows 1/8″ BSP fuel taps to be fitted to D1 – D5 fuel tanks. Comes with fibre washers which are fitted as shown.

Note: Please ensure a fuel resistant sealant is used on the thread before screwing adapter into fuel tank (we recommend Permatex Permashield, Loctite 515 or 518 Master Gasket, or Threebond TB1121)