For use with single or double-acting cylinders.
 
Functions: “Advance,” “hold” and “return.” The Posi-Check® feature guards against pressure loss when shifting from “advance” to “hold” position.
 
Used on these pumps: P460, PA6D, PA17, PA46, PA55, PE17, PE21, PE30, PE46, PE55, PE84, PE120, PE400, PED, PG30, PG55, PG120, PG400, PQ60 and PQ120 series.