Hand Operated Drum Pump Max Outlet Pressure 8 psi Spout Connection Size 55/64 in Self-Priming Yes Metered No Includes Discharge Hose No Piston Material Polyethylene Features High Angle Discharge Spout Self-Priming Telescoping Intake Tube Seal Material Neoprene For Use With For Viscous Liquids Motor Oil Cutting Oil Paraffin Adapter Connection Type MNPT For Container Type Bucket Drum Pail Includes Bung Adapter Yes Includes Nozzle No Includes Spout Yes Runs Dry Yes