I ordered item #20472 Filter separator regulator. It came with a bracket which I assumed was a bracket to mount this item, however after trying various ways to attach it to the item, I came to the conclusion that I must be to dumb to figure it out or its used for something else. Any help would be apreciated. The bracket is 90 degrees with two larger slots on one side and kind of angled V or U shaped on the other side with two small slotted screw holes. I came with 4 srews that would fit the small slotted screw but nothing for the other larger slots. None of the holes where the bracket might fit are threaded. And if it was mounted with the holes(unthreaded)that it fits it would be mounted right above the inlet side the the filter thing.I am