This unit features a durable powder coated steel frame with anti-vibration rubber foot and frame cutouts to easily change engine oil, thermal valve, and 11in. flat-free tires. Built-In Unloader, Axial AR RMV 25G30D Pump, 2.3 GPM Max Flow, 2700 PSI Max Pressure, Powered by a reliable 160cc Honda GC160 gas engine. OLIVEIRA EQUIPMENT 147 QUEEN ST. N TILBURY, ONTARIO 226-216-0887