Hand Operated Drum Pump Self-Priming Yes Metered No Includes Discharge Hose No Piston Material PVDF Features Good Chemical Resistance Seal Material PVDF For Use With Additives Corrosive Liquids Low Viscosity Lubricants Solvents For Container Type Bucket Drum Pail Includes Bung Adapter Yes Includes Nozzle No Includes Spout Yes Adapter Material Ryton(R)