4200 GPH Stainless Steel and Thermoplastic Submersible Wa… 3/4 HP Sump Pump. 3/4 HP Sump Pump, 4200 GPH Stainless Steel and Thermoplastic Submersible Water Pump, Automatic Float Switch with Piggy-back Plug, 1-1/2 NPT Discharge Subpumps for Basement and Flooding Area Efficient Draning: This 3/4 HP sump pump can effectively remove up to 4200 gallons of water per hour and lift it to a height of 30 feet. Its powerful yet quiet motor ensures excellent performance, making it ideal for efficiently removing basement sewage, wastewater, and rainwater Automatic Operation: Equipped with an adjustable float switch and a piggy-back plug for automatic operation. This allows the pump to turn on/off automatically based on the water level in the sump basin/pit. Please adjust the length of the float switch appropriately using a cable lock to meet your sewage needs Durable and Tough: The corrosion-resistant stainless steel and thermoplastic construction, cast-iron volute ensure an extended service life in demanding sump pump applications. The top suction design eliminates airlock and minimizes clogging from debris in the bottom of the sump pit. It’s easy to install with no need to drill a weep hole Safe and Simple: The built-in thermal overload protection prevents the motor from dry burning in low water conditions, ensuring the water pump is protected from damage. The 20 ft UL power cable ensures safe operation and convenience. If you have any questions, please do not hesitate to contact our service team. Our goal is to provide high-quality products and excellent customer service. Feedback will be left automatically after we receive your feedback. We would try our best to help you solving any problem. (Orders are not processed on weekends & holidays). Leaving correct address can minimize delay. International buyers please note. Local pick-up is unavailable at the moment. We devote ourselves making EVERY CUSTOMER in 100% Satisfactory and resolve any problem. We highly value and appreciate your business. If you do not get a response from us, then please check your junk or spam mailbox. We are committed to resolve all issues in a friendly and satisfactory manner.