1/2 HP cast iron sewage pump. For residential and light commercial sewage applications. Automatic operation with replaceable piggyback tether float switch. 2" discharge. Capable of handling 2" solids. Ideal for basement or below grade installations. Performance: discharge head, gallons/hr. at 0’ is 7680, 5’ 6780, 10’ 5400 and 15’ 1980.