CAP2040ST-OL Features: -Compressor.-Roll bar type handle protects gauges and controls.-Patented oil site glass for fast oil level checks and integrated oil fill/drain funnels for convenience.-High output oil lubricated pump delivers 4.0 CFM at 90 PSI.-3.0 peak.-105 to 135 PSI operating pressure range for improved tool performance. Specifications: -13.5 amp induction motor.