hi Jamie,
the gas will flow quite fast if you remove the gas line from the tank...
I'd think the diameter of that line is about 1/2" to 5/8"
are you planning to remove the gas from the tank to get rid of the
debris/dirt? - I'd suggest that you pinch the line with a clamp or vise
grip to control the flow.

On Sun, Nov 29, 2020 at 3:48 PM Jamie Auch <jamie@kookymathteacher.com>
wrote:

> Thank you Richard. I will check tomorrow. I am curious, what should the
> flow of fuel look like if I remove the gas line from the tank?
>
> -Jamie
>
> Sent from Mail for Windows 10
>
> From: Richard Koerner
> Sent: Sunday, November 29, 2020 6:25 PM
> To: vanagon@GERRY.VANAGON.COM
> Subject: Re: Fuel Pressure Regulator Bad?
>
>
>