Catalog Number - D55168Performance Max PSI - 200 SCFM @ 90 PSI - 5.4 Tank size - 15 gallons Horespower (running) - 1.8 High-flow coupler High-flow regulator Durability Protective metal console panel Protective roll cage EHP™ motorEase of Use Tool weight - 92 lbs Oil-free pump Integrated hose/handle wrap 2" Gauges Ball drain valve Semi-pneumatic wheels Lower noise - 78dBA (tested per ISO 3744)