Wayne 1/2 HP 4,300 gph Thermoplastic Vertical Float Switch AC Submersible Sump Pump

The Wayne submersible sump pump can move up to 3900 gallon per hour (GPH). Tested to 1 million cycles; For performance that lasts, Wayne Pumps exceeds an average life of 1 million cycles. Durable epoxy-coated and reinforced thermoplastic construction, for long life in tough sump applications. Integrated vertical float switch with solid, leak free polypropylene float for automatic operation; 9 in. On level and 4 in. Off level. No need for weep holes; unique top suction design reduces clogging and prevents air lock condition. Designed with Premium John Crane carbon/ceramic shaft seals for quality that lasts.
Engineered with upper and lower ball bearings, in sealed oil bath, for virtually silent operation
Cast iron seal plate prevents leaks and galvanic corrosion
1-1/2 in. NPT discharge for compliance with building codes
Float guard, protects switch from hang-ups from debris and side of pit Abrasion resistant glass reinforced polycarbonate impeller for reliability
8 ft. water resistant power cord provides easy access to nearby GFCI protected outlet
For easy installation, use in 11 in. diameter or larger sump basins