Standard Pack = 1 piece(s). Cylinder Capacity, (tons) = 5 ; Stroke, (in) = 5.55 ; Cylinder Effective Area, (in2) = 1.14 ; Pressure at Capacity, (psi) = 8,770 ; Oil Cap., (in3) = 6.34 ; Collapsed Height, A (in) = 11.85 ; Extended Height, B (in) = 17.35 ; Outside Dia., D (in) = 2.25 ; Cylinder Bore Dia., C (in) = 1.69 ; Top to Inlet Port, G (in) = 1.5 ; Collar, Thread H (in) = 2-1/4"-14 ; Collar, Thread Length, L (in) = 1 ; Adapter, Thread, F (in) = 1-1/4"-11.5NPTF ; Adapter, Length, P (in) = 1.25 ; Plunger, Dia., E (in) = 1.18 ; Plunger, Thread Length, K (in) = .93 ; Plunger, Thread, Q (mm) = M28x1.5 ; Base Mounting Hole, Thread, H = 1-1/4"-11.5NPTF ; Base Mounting Hole, Depth, Z (in) = .95 ;