Minimum Free Flow Rate (gph) 21 Maximum Free Flow Rate (gph) 30.9 Minimum Pressure Range (Psi) 5.5 Maximum Pressure Range (Psi) 9 Mounting Hardware Included Yes Mounting Type External Bracket Included Yes Amperage Draw Less than or equal to 3 Inlet Quantity 1 Inlet Attachment Type Threaded Inlet Diameter (IN) 3/8 Inlet Thread Sizes 1/4-18 Outlet Quantity 1 Outlet Attachment Type For Hose Outlet Diameter (IN) 3/8 Outlet Thread Sizes 1/4-18 Compatable Fuels Diesel, Gas Gaskets Included No Strainer Included No Package Contents Pump & Kit Pump Type Solenoid Volts (vDC) 24 Regulator Included No