The manufacturer painted it after installing it, making it look like one piece, but the block on top where the line goes in at will separate from the remote. I thought I could stack two more remotes in there but after looking at it a little closer I will not have enough room for all the control handles. Maybe I could build a new mount plate and relocate it where I can stack them and have access to all the control handles, that is if I can figure out the manufacturer of the remote valve. I need to read up a little more on what to do next....I have no clue....My hydraulic system is Open center, full-live hydraulic with position and draft controls and I did notice a PB port at my loader control valve. I guess I can tap in there or maybe Tee off the other line going to the single rear remote....any suggestions.....Thanks Mike