Hand Operated Pail Pump, Pump Connection OD 1 3/4 in, Self-Priming Yes, Metered No, Hose Length 5 ft, Includes Discharge Hose Yes, Piston Material Polypropylene, Features Self-Priming, Housing Finish Baked Enamel, Seal Material Polypropylene, For Use With 16-gal Bucket, Adapter Connection Type Not Applicable, For Container Type Drum, Includes Bung Adapter No, Includes Nozzle Yes, Includes Spout Yes, Nozzle Operation Manual, Adapter Material Cast Iron, Compatible Chemicals Gear Lube