<b>Product description</b><br><br>Features & Benefits: Positive displacement pump. Can run dry. Quiet operation Industry standard mount pattern. Demand pump. Easy connect fittings.<br>Typical Applications: Agricultural Spraying. General Industrial. Automotive Marine/RV/Camper/Caravan/Boat/Shower Pump, water transfer pump, wash-down pump, misting pump, sprayer pump<br><br><b>Specifications:</b><br><br>Self-priming diaphragm pump with a built-in pressure switch<br>Very low power consumption<br>Working Temperature Range: 0~60°C /32~140°F<br>Volts: DC 12V<br>Amp Draw: 3.0AMP<br>Adjustable CUT OFF Pressure: Default MAX 110 PSI(6.88Bar).<br>Inlet/Outlet: 3/8 inch (10mm) hose barb<br>Flow: 4.5 L/min<br>Product Size approx.: 16cm(L) x 9.5cm(W) x 6cm(H)<br>Product Weight: Approx. 600g /21 oz<br><br><b>Package Includes:</b><br><br>1 x Diaphragm Water Pump<br>2 x Hose Clamps<br>1 x Instruction book<br><br><b>Warning!</b><br><br>Red line is Positive<br>Green line is Negative<br>Do not pump any flammable liquid!<br>Do not put the pump into any water or other liquid!<br>Do not uses pump in an explosive environment!<br>Keep away from Children!<br><br><b>Please notice that 100% of our product was tested with water before shipment. To keep little water inside pump is normal and good for keep product work well.</b>