SEAFLO 12V 3.3 GPM 45 PSI Water Diaphragm Pressure Pump - 4 Year Warranty!!! 4 Year Warranty from Authorized Seaflo USA Dealer!!! 3.5 Gallons Per Minute flow, 45 psi Self Priming 1/2" Threaded NPT Inlet/Outlet - includes 1/2" Barbed Hose Adapters - Mesh Inlet Strainer 12V DC Current Draw 3.0 amps (6.0 Max Amps)