Home › Forum › Ask A Member › 2 line pressure tank › Re: 2 line pressure tank
October 11, 2017 at 8:20 pm
#66074
There is only one disc valve that you can see. The other one is inside the pick-up tube, just above the screen.
The one that you can see sits in a recess in the housing at the area of the fuel-out nipple. It just lies loose in there, seeming doing nothing, but it indeed does keep the fuel moving in one direction.