Rule Hand Operated Piston Action Drum Pump, Hand Operated Piston Action Drum Pump Item, For Use With Nonflammable Liquids, 48" Discharge Tube Length, Discharge Tube Inside Diameter: 1-1/8", Discharge Tube Outside Diameter: 1-1/8", ABS Discharge Tubing, For Use On: 5, 15, 30, and 55 gal. Drums, Flow Rate: 10 gpm, 2 ft. Hose, Hose Material: Polyethylene, Includes: Hose, Inlet Size: 1-1/2", Maximum GPM for Water: 10, 140°F Maximum Temperature, Maximum Viscosity: 1 - Water, 160 Ounces per Stroke, 1-1/8" Outlet Size, 36" Overall Length, ABS Piston, ABS Pump Body, Polyethylene Seal, 36" Suction Tube Length, Suction Tube Outside Diameter: 1/2", Wetted Material: ABS, Buna