Graco Magnum 261820 ProX9 Hi-Boy Cart Airless Paint Sprayer Maximum delivery rating: 0.38 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: 0.019-Inch 7/8 Horsepower - runs off a 15 Amp household current or 1500 Watt generator Maximum hose length: 150 feet Sprays a wide variety of coating from stains to heavy latex and acrylics. (Excludes lacquer, block filler, asphalt and texture-filled materials) Maximum delivery rating: 0.38 gallons per minute gallons per minute, pump directly from 1 or 5 gallon paint containers Maximum tip size: 0.019-Inch 7/8 Horsepower - runs off a 15 Amp household current or 1500 Watt generator Maximum hose length: 150 feet