Graco Magnum 261830 210ES Hi-Boy Cart Airless Paint Sprayer Maximum delivery rating: 0.47 gallons per minute gallons per minute, pump directly from 1 or 5 gallon paint containers Maximum operating pressure: 3000 psi - pounds per square inch Maximum tip size: 0.021-Inch 1 Horsepower - runs off a 15 Amp household current or 1500 Watt generator Maximum hose length: 200 feet Gun included SG2