Hand Operated Drum Pump, Max. Outlet Pressure 50 psi, Pump Connection OD 2 1/8 in, Spout Connection Size 3/4 in, Self-Priming Yes, Metered Yes, Hose Length 8 ft, Includes Discharge Hose Yes, Features 3/4 in x 8 ft Hose, Gal. Counter, Non Sparking Hose...