Get the power and performance you need with the Delavan 7812-201-SB PowerFLO Electric Diaphragm Pump. This pump provides the spraying power you're looking for in a small, highly efficient package. This pump uses a demand switch that operates only when liquid flow is required. The 12-volt electric motor produces a maximum pressure of 60 psi. With thermally protected housing, this motor is able to work through your whole project without the risk of overheating. Thanks to quality, corrosion-resistant valves and diaphragm, this pump is able to handle a wide range of liquids including water, pesticides, and cleaning chemicals. This pump is compatible with ports sized at 0.375 inches. At only 5.3 pounds, this pump is lightweight and simple to install wherever it will serve you best. Get more done when you have the right tool for the job. The Delavan 7812-201-SB PowerFLO Electric Diaphragm Pump will help you finish your toughest projects.