Hand Operated Drum Pump, Pump Connection OD 1 3/4 in, Spout Connection Size 3/4 in, Self-Priming Yes, Metered No, Hose Length 6 ft, Includes Discharge Hose No, Piston Material Polypropylene, Features Self-Priming, Housing Finish Cast Iron, Seal Material Polypropylene, For Use With 16- to 55-gal Drums, Adapter Connection Type NPT, For Container Type Drum, Hose Cover Material Not Applicable, Includes Bung Adapter Yes, Includes Nozzle No, Includes Spout Yes, Nozzle Operation Manual