OVERHEAD TANK: 42” L X 32” W X 14” TALL. BOTTOM NPT SUCTION PORTS: FOUR 1.5” (TWO WITH 1.5” BALL VLVES); THREE .50”. TOP NPT RETURN PORTS: TWO 2”; TWO 1”; FOUR .50”. TWO 1.5” TOP RETURN FILTERS. TWO SHOCK MOUNTED PLATES(DOUBLE STACK): TOP PLATE 14” W X 45” L X 1” THICK; BOTTOM PLATE: 14” W X 36” L X 1” THICK. MOUNTED IN DRIP PAN. OVERALL DIMENSIONS: 55” L X 48” W X 90” TALL. (ITEM #1313)