fuel barb size

[smosher]

Hi, I launched yesterday and had a problem where the engine would only
run with the choke closed. So I pulled the bowl drain and the passage
plug and pushed the primer and flushed it out. Engine now run's
good but I want to put a inline filter between the pump and carb.

I'm looking for the size of the fittings I need to attach to the pump
and the carb. I'm going to use the napa 3032 filter.

TIA

Steve

[ChicagoNewport27]

The fuel line on my boat is 5/8ths, I believe.