The DEWALT 80 Gallon Vertical Stationary Electric Air Compressor features a cast iron, 3-cylinder, oil lubricated pump with a 1-piece cast iron crankcase, full cast iron cylinder body, durable Swedish stainless steel flex leaf valves, oil level sight glass, easily accessible oil fill, 12 in. cast iron balanced flywheel and large intake filter/silencers. A large capacity, 80 gallon ASME air receiver provides more air for longer run times on air tools such as ratchets, impacts, spray guns, hammers, etc. 155 max PSI provides optimum tool performance.