The Little Giant 520875 GP-A231-20-H130 is a grinder pump. It grinds the waste to tiny cuts and pumps it to a pipe on a higher level. It has a discharge size of 1-1/4”. It has a 2 hp motor with thermal overload protection. This Little Giant 520875 GP-A231-20-H130 Grinder Pump can pump 33 GPM at 10’ head pressure and up to 10 GPM at 120’ head pressure. It comes with a 20’ cord. The voltage needed to run this pump is 230V single phase. It features a safety float switch. It has an epoxy-coated cast iron motor housing and a brass impeller. For more details, you can refer to the specification sheet. The Little Giant 520875 GP-A231-20-H130 Grinder Pump Simplex System is covered by a limited warranty for a period of 24 months. This product bears the CSA mark for meeting the standards. Little Giant has proven their excellence for over 70 years of producing reliable pump solutions, packaged system options, and accessories.