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Water-Powered Backup Pump RB750-EZ

Water-Powered Backup Pump RB750-EZ


RB750 with EZ Installation Kit – makes installation a breeze. “EZ” model includes pre-assembled brass ball valve, brass dual check valve, “push-on” male adaptor, and brass “push-on” tee connector.

SKU: 353 Category:

The Hi & Dry water-powered pump design features superior performance and reliability. The RB750-EZ backup sump pump is mounted high and dry on the ceiling above the sump pit. It is not submerged in the grimy sump water and does not interfere with the primary pump and its float. Ideal for smaller sump pits.

Although it is the smallest in the Hi & Dry water-powered lineup, its pumping rate exceeds all water-powered backup pumps sold in stores.

Nominal capacity 750 GPH with a 10-ft. lift and 60 psi municipal water pressure. The highest reliability in the industry – backed by a 5-Year Manufacturer’s Warranty.

Complete do-it-yourself pump installation kit for homeowners or contractors. The RB750-EZ kit includes an independent High Water Alarm with a 9 V battery and relay outputs and all the needed installation parts – preassembled “push-in” brass connectors, a brass shutoff ball valve, a brass dual check valve, and a T-connector for a quick, solder-free connection to your home water supply.


  • Unbeatable reliability and performance. Backed by a 5-year warranty.
  • No electricity is needed. No batteries to charge or maintain.
  • Efficient use of water – 1-gallon of city water removed 2-gallons of sump water.
  • No cleaning or maintenance. No moving parts.
  • Fully automatic.
  • Mounted high and dry on the ceiling.
  • Perfect for small sump pits and gasketed radon covers.


Nominal capacity 750 GPH with a 10-ft. lift and 60 psi municipal water pressure.


For additional information on the product and its installation visit the Detailed Product Webpage.

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