The YP20T uses a 175cc, OHV 4-stroke engine that is quieter, more powerful, and consumes less fuel than comparable engines. | It has a powerful pump, pumping up to 184 gal/min (11,040 gal/hr) through a two-inch port. | Delivers a 92-foot total head, with a 26-foot suction head. | Can handle solids up to .79" (20 mm). | Durable Pump - Impeller and volute case are cast iron for greater strength and durability; and they withstand wear from grit, sand, silt, etc. | Outstanding Seal Durability - Newly adopted Japanese-made silicone carbide (SIC) seal - has better durability compared to conventional carbon ceramic seals. | 2-inch Standard National Pipe Thread (NPT) fittings connect easily with the suction and discharge hoses. | 3 year industrial and residential warranty with optional Y.E.S. for customer peace of mind.