Going to mount my fuel cell between my frame rails like this
and I decided to install a fuel door into the bed floor. Here is where I'm having some issues. I want some kind of filler neck to sit a little closer to the bed floor, and have something that would keep any water, dirt, or debris that might be able to find its way into the fuel cell. Found something that might work but JAZ wants $130 for it. Any suggestions?

and I decided to install a fuel door into the bed floor. Here is where I'm having some issues. I want some kind of filler neck to sit a little closer to the bed floor, and have something that would keep any water, dirt, or debris that might be able to find its way into the fuel cell. Found something that might work but JAZ wants $130 for it. Any suggestions?