No - you use an open center valve with power beyond for your remotes. Assuming you do not already have a loader on the tractor you hook it up like this:
- Pressure out at hydraulic block goes to IN on the remote valve
- Power beyond on remote valve goes to pressure in on hydraulic block
- Tank return on remote valve goes to tank port on hydraulic block.
Now turn control screw on hydraulic outlet block counterclockwise and leave it there. Remote valve is always hot as is the 3pt.
If you have a loader the plumbing is a little different.
Dan