PILOT OPERATED BY DOUBLE ACTING HYDRAULIC CYLINDER WITH 2” BORE, 2” STROKE AND ½” PORTS. 4” HOSE BARB INLET AND OUTLET. 8” X 8” X 4 ½” THICK FOUR-BOLT FLANGE WITH 3 ½” ID AND 5 ¾” X 5 ¾” CENTER TO CENTER BOLT PATTERN. 4000 PSI. OVERALL DIMENSIONS 30” X 36” X 8”. APPROX. WEIGHT 1000 LBS. QUANTITY 2. (ITEM #585)