George2615
Super Member
chevy,
I installed the same valve on my plow build. I did not use any flow restrictors (reducing orifices) and the PA function works normally as it would have on a truck. My valve has 1/2" NPTF so I installed reducing bushings 1/2" to 3/8" for the valve input side and 1/2" to 1/4" on the cylinders side.