Drum Pump, Rotary Oil, 5000 SSU, Curved Discharge Spout, Outlet Size 1 Inch Outside Diameter, Adapter Type 2 Inch NPT Bung, Fits 15, 30 and 55 Gallon Drums, Pump Body Material Cast Iron, Buna Seal, Max Temp 140 Degree F, GPM 10 @135 RPM, Discharge Tubing Material Steel, Internal Parts Material Cast Iron, Inlet Size 1 Inch FNPT, Overall Length 11 In, Self Priming |