FloJet High Volume Water Pump 02840100D 40 PSIFloJet High Volume Water Pump 02840100D 40 PSI Weight: 8. 8 Type: Self Priming Voltage Rating: 12 Volt DC Flow Rate: 4. 5 Gallon Per Minute Pressure Rating (PSI): 40 Pound Per Square Inch Material: EPDM Valve, Santoprene Diaphragm, Polypropylene Housing Length (IN): 12. 8 Inch Width (IN): 11. 3 Inch Height (IN): 7. 2 Inch With Thermal Overload Protection: No Features: Integrated Pump And Accumulator Tank SystemCan Be Mounted Vertically Or