Fuel Transfer Pump Hinged Vane Pump Design 1/5 HP Voltage 12V DC GPM 8 gpm Hose Dia 3/4 in Hose Length 8 ft Suction Tube Length 23 in to 40-1/2 in Metered No Power Cord Length 10 ft Inlet Size 3/4 in MNPT Outlet Size 3/4 in Max Viscosity 50 SUS 3900 RPM Internal Bypass Valve Housing Material Cast Iron Nozzle Material Aluminum Bearing Type Sealed Ball Nozzle Type Manual Self-Priming Yes Duty Cycle 30 min Overall Length 8 in Overall Width 5 in Buna-N Seal Material