Hand Operated Drum Pump Self-Priming No Metered No Hose Length 20 ft Includes Discharge Hose Yes Piston Material Polyethylene Features Easy to Use / REBUILDABLE IF DAMAGED Seal Material Polyethylene For Use With Diesel Exhaust Fluid Adapter Connection Type Buttress For Container Type Drum Hose Cover Material EPDM Includes Bung Adapter Yes Includes Nozzle Yes Runs Dry Yes Nozzle Operation Manual Adapter Material Polyethylene Compatible Chemicals DEF Housing Material - Pumps HDPE