22", 6 hp, lct maxx series overhead valve gas engine pump, provides the power you need for maximum pumping performance, cast iron cylinder sleeve, low oil shut off for extra engine protection, electronic ignition, 3 qt fuel tank, pump is corrosion resistant polyester for use with nitrogen, roundup, atrazine & many other chemicals, stainless steel internal fasteners & epdm elastomers, fast suction lifts to 25', pacer's no. 704 impeller ensures the performance you've come to expect from a pacer pump, maximum shut off pressure 52 psi for increased pumping distance & sprinkler head applications, maximum flow rate of 160 gpm for quick transfers, epa & carb compliant, 1 year warranty.