Fuel pipe thread size?

Anyone know off the top of their head what thread size the fuel connections are on a mk1 GTi where the hard lines connect to the flexi ones?

Don't quote me on these but I think the accumalator is M16 x 1.5 inlet -M14 x 1.5 outlet.

Into M14 x 1.5 banjo on fuel filter inlet. m12 x 1.5 outlet banjo.