Engineered for higher performance, the K2 Pumps 1/2 HP Lead-Free Shallow Well Jet pump will keep the water flowing into your home, cabin or farm. Constructed of durable cast iron, with stainless steel motor shaft and fasteners, the pump delivers water at a flow rate of 870 GPH at 0 ft. of lift. Maximum pressure shutoff at 70 psi. Pre-wired pressure switch, preset at 30/50 psi. The motor is safeguarded by an auto reset thermal overload protector to prevent overheating. The pump comes ready to install.