The ability to adjust it in or out a little was always the plan. It is pretty heavy and I don't want a bunch of excess hose so I don't think I will need to move it much.
I have changed my mount idea. I have a blank plate I made into light duty pallet forks I seldom use so I now plan to clamp the 2 inch tube directly to that. I hope it has enough hose on it to not have to add any.