Hand Operated Drum Pump Action Type Piston Pump Body Material Polyethylene Wetted Materials Polyethylene Polypropylene Discharge Tubing Material Polyethylene Piston Material Polyethylene For Use On 15 30 and 55 gal Drums GPM 5 Max Temp 140 Degrees F Max Viscosity 500 SUS Max GPM for Water 5 Inlet Size 1 in Outlet Size 3/4 in OD Discharge Tube Outlet ID Size 15/16 in Discharge Tube Outlet OD Size 1 in Discharge Tube Length 54 in Suction Tube Length 34 in