Graco 222069 Fire Ball 300 Series 25 50 Lb 50:1 Grease Package (Pro Shot Portable Pail Dispenser) portable grease it simplifies the oil disposal and 115 gallon capacities it simplifies the oil disposal process and helps you maintain a clean and safe working environment Rigid Extension Inlet Size (in) 1 2 Inlet Thread Type NPT Maximum Flow Rate (GPM) 18 Maximum Operating Temperature (°F) 158 Maximum Recorded Dispense 9999 Maximum Storage Temperature (°F) 158 Maximum Working Pressure (MPa) 10 Air Inlet Size (in) 3 8 Air Inlet Thread Gender Female Air Inlet Thread Type NPT Application Industrial Compatible Material Grease Fluid Inlet Thread Gender Female Fluid Inlet Thread Type NPT Fluid Inlet Type Slotted Fluid Outlet Size (in) 1 4 Fluid Outlet Thread Gender Female Fluid Outlet Thread Type NPT Includes Fireball 300 50:1 Pump even with contaminated "dirty" air environments for long life without repair