Water Jetter Drain Cleaning Machine Power Source Gas-Powered Maximum Drain Line Inside Diameter 10 in Minimum Drain Line Inside Diameter 2 in Hose Length Included - Hose A 50 ft Hose Length Included - Hose B 200 ft Maximum Jet Pressure 3 000 psi Maximum Flow Rate 5.5 gpm Number of Nozzles 3 Horsepower 16 hp Fuel Tank Capacity 1 gal Application Blasting Through Sludge Soap and Grease Blockages Fuel Type Gasoline Hose Diameter Included - Hose A 3/8 in