</font><font color="blue" class="small">( Do you have a picture of it? )</font>
Sorry, but I don't have a picture.
The Fasse valve (actually a bank of two electrically actuated valves) is mounted in front of the loader mount on the right hand side of the tractor. It is controlled by a Fasse supplied joystick knob, which replaces the standard knob on the dual scv joystick.
The valve bank is connected to the two hydraulic outlets ordinarily used for the bucket. The bucket hoses are connected to two of the four outlets on the Fasse valve and the 4in1 hoses are connected to the remaining outlets.
On the knob are three switches and a pilot light. One is an on-off switch, one is not used in my application, and the third is a momentary button located under my right thumb.
In use, depressing the button under the thumb transfers the hydraulic power from the bucket to the 4in1, allowing it to be controlled by the bucket circuit of the dual scv.
</font><font color="blue" class="small">( Also the valve is cast iron so it's already rust covered. )</font>
I don't think that you have anything to worry about if the surface of the body rusts. Of course, you could clean it up with a wire brush, mask the spools and any exposed rubber, and paint it.
Hope this helps,
Jim Fisher