What fuel pipe

could anyone suggest a size of fuel pipe, i/d, to use to replace the standard pipe on my golf clipper.

it used to be carb'ed but im running the lift pump and an electric main pump for my T'B's.

i had a look at ETOS and theyre quoting 7x3 for the kjet..is this 7mm id? they also quote 5.5 x 3 for the clipper..if this is the craic im thinking 8mm id, although that seems pretty large ?

cheers

 

Does it not mean 7mm outer 3mm inner? Sounds more plausible

 

id go along with that

 

I im in the middle of a MK1 ABF conversion and i have used 8mm ID copper pipe from the plumb centre it was just over 8 for 10m so you will have some left over.