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The WST33 is a 1/3 HP submersible thermoplastic sump pump with a piggyback switch for manual or automatic operation, this pump is also easy to install, start-to-finish in about 15 minutes. Piggyback tether float switch, for automatic or manual operation; 14 in. on level and 7 in. off level. 8 ft. water resistant power cord provides easy access to nearby GFCI protected outlet.
- Reinforced thermoplastic construction, for long life in tough sump applications
- Energy efficient performance
- 1-1/2 in. NPT discharge for compliance with building codes
- No need for weep holes; unique top suction design reduces clogging and prevents air lock condition
- Abrasion resistant glass reinforced polycarbonate impeller for reliability
