Designed to handle large capacities of water at high pressure, making it ideal for continuous use on underground and above ground lawn sprinkling systems. These pumps feature rapid self-priming characteristics, cast- iron pump case and diffusers, and heavy-duty motors with sealed bearings for continuous duty. Motors are single phase and dual voltage, 115V or 230V. Suction pipe tap is 2" and discharge pipe tap is 1-1/2". 1 year limited warranty.