https://rover.ebay.com/rover/0/0/0?m...2F360958408005
something like this, I searched my pictures as I’ve saved one from an escos but couldn’t find it
as you’ll see from the description there’s a -6 feed from your lift pump to fill the pot, -6 return from the pot to your main tank, -8 feed from the pot to your fuel rail/extra pump then a -6 for the return fuel from the outlet of your fuel rail