What size is the short rubber fuel line from tank to pump?

[ZooKypr]

'66 Barracuda 273 Commando -

What size is the short rubber fuel line that is in between the fuel line from the tank to the fuel pump? Its about 14" long.

ZooKypr

 

[daredevil]

long ways from tank to pump unless its electric.most are 5/16 unless its a muscle car some of those were 3/8 if you are talking about the fuel line from sender to steel line to the pump