Hand Operated Drum Pump Max Outlet Pressure 5 psi Spout Connection Size 5/8 in Self-Priming Yes Metered No Hose Length 22 in Includes Discharge Hose Yes Piston Material PVC Features 1/4 in Suction Hose All PVC Construction Including Seal Bonded PVC Discharge Hose Fits Almost Anywhere Seal Material Polyethylene For Use With For Detergents Most Acids Chlorines Oils D-limonene Waxes Alkalis Water Soaps Adapter Connection Type MNPT For Container Type Bucket Pail