Gasoline direct drive features: 2700 psi (pounds per square inch) at 2.4 GPM (gallons per minute). 196cc Honda GX200 OHV (overhead valve) engines with low-oil protection. Lightweight, corrosion resistance aluminum frame. Direct drive AR (Annovi Reverberi) triplex piston crank driven pump with ceramic plungers forged-brass manifold, adjustable pressure stainless steel and brass underloader (pressure regulator). Thermal relief valve. In-line water strainer. 1-1/4 In. aluminum tube handles and aluminum base plate with solid full-length axle. Rubber isolators. 50 Ft. steel wire-braided pressure hose with quick connects and bend restrictors. Flat free tires. Professional grade trigger gun with safety lockoff, 36 In. lance with quick-connect nozzles (0 Degree, 15 Degree, and 25 Degree). 1 year limited parts and labor warranty. 7 year limited pump warranty.