Oh My Gee!
2014 FORD LANDSCAPE DUMP F550 4X4 Old Bridge NJ 141514

If you want to change, the user according to the actual situation on their own through the knob to adjust the system pressure regualting valve, but no more than nominal pressure of the system. 12v hydraulic pump power unit dump trailer with 4 quart translucent reservoir perfect for dump trailers lift gates!