The 3/10 HP Model 105 Drain Pump works for many applications where a gravity drain is not accessible or is cost prohibitive. It is ideal for installing a sink drain in a kitchen or under a utility sink in unfinished areas such as basements, garages, or warehouses. Avoid breaking concrete and pump the wastewater anywhere you want it to go. Less hassle, less mess, and easy to install. Zoeller®, 105-0001, Drain Pump System, Sink, Series: 105, 43 gpm Flow Rate, 1-1/2 in Inlet, 1-1/2 in NPT Outlet, 5 ft Maximum Head, 1/3 hp, 115 V AC, 9.7 A, 130 deg F, Polypropylene/Cast Iron