PAR-Max Automatic Water Pump System - 3.5GPM - 40PSI - 24VDCThis conventional pressure switch controlled pump enjoys the same pulsation free 3 chamber diaphragm design as our PAR-Max 2.9 & 1.9 but incorporates a heavy duty motor, giving higher flows and long life for such a small footprint.Like all Jabsco water pressure system pumps it is inherently quiet, self-priming and can run dry without damage. Quick connect fittings are included.Features:Self priming up to 3M(10ft)Fittings: 2 x 1/2" Male3 Year WarrantyWARNING: This product can expose you to chemicals including NICKEL (METALLIC) which is known to the State of California to cause cancer. For more information go to P65Warnings.ca.gov.