Need some help with an fitting size.
My fuel rail has 14mm od male threads at both ends, what size of AN would fit, need something like this

What’s the fuel rail ?

The reason I ask is if it’s a zetec ( silvertop ) as below your avatar it won’t be 14mm.

More likely to be jic 9/16, same as An#6 ( 14.3mm ) but I thought one end was bigger than the other.

You can get the an6 fittings with 5/16 8mm and 3/8 10mm push lock ends.

Or if I am making assumptions and it’s just a plain m14x1.5 thread you can get a m14 to an6 adapter.

[Edited on 8/6/19 by big_wasa]

Dash 6 (-06)

Thanks.

Its an AT Power fuel rail

They have a female thread and normally come with either a push on fitting or an an6 fitting.