Check Valve For Fuel System

[03cody]

I have one of Marty's fuel systems and I want to put a check valve or something between the sump and the pump so that I don't have to drain the tank anytime I have to change filters or do anything else.

Any recommendations on what to use or what to do?

 

[mohead1]

Good ball valve on low pressure side will be fine

 

[Extended Power]

Putting a check valve in between the sump, and pump would stop flow of fuel FROM THE PUMP to the sump....backwards to what you want...and I second the vote for a good 1/2" full port ball valve...3/4" is even better.

 

[03cody]

And I'd put that ball valve between the sump and the pump?

 

[03cody]

never mind lol. looked up what you guys were talking about. I got it figured out.