PUMP DESIGN Positive Displacement 3 Chamber Diaphragm Pump CAM 3.0 Degree CHECK VALVE 2Way Op. Prevents Reverse Flow & 6 Ft. Head Forward Flow MOTOR Permanent Magnet, P/N 1115000, Thermally Protected VOLTAGE 115 VAC Nominal PRESSURE SWITCH Adjustable ShutOff Range 4060 PSI, Factory Set 60 PSI, Turn On 45 PSI / 5 PSI LIQUID TEMPERATURE 170 Degrees Fahrenheit 77 Degrees Centigrade Max. PRIME SelfPriming Up To 8 Ft. Vertical, Max. Inlet Pressure 30 PSI 2.1 Bar PORTS 3/8"18 NPT Female MATERIAL OF CONSTRUCTION PLASTICS Polypropylene VALVES EPDM DIAPHRAGM Santoprene FASTENERS Zinc Plated Steel NET WEIGHT 3.8 Lbs 1.72 Kg DUTY CYCLE Intermittent TYPICAL APPLICATIONS Soil Extraction, Water Delivery NSF Listed