what fitting do i need?

[86chevyk20]

so i am running new steel fuel line from my tank to my fuel pump to replace the long rubber hose i had and i am wondering what is the best way to connect the steel line to my new sending unit?
pictures would be great

Liam

 

[crazy4offroad]

You'll need to have a segment of rubber line around 12-16" long or so at the tank to make installation/removal of the tank easier. Well, to make it even possible. Be sure to get the newer poly fuel line that is impervious to ethanol.