Recommend Gravity-Feed Spray Gun

range of viscosities in urethanes these days. So my first question would be, you know, what particular urethane are you using? And most likely it's going to be too thick for a bottom cup. And that's where we would recommend the gravity cup then because the top cup or gravity allows you to use gravity as well as to pressure through the air hose to be able to push those materials into the nozzle so that you get a more uniform material delivery. I think that's one of the good reasons why you should always have a