VEVOR Water Diaphragm Pump, 20.8 LPM Flow, 4.8 bar Rated Pressure (2.8-6.9 bar Adjustable), 12.7 mm MNPT Self Priming Sprayer Pump with Pressure Switch for RV Camper Marine Boat Lawn, FCC CertifiedProduct Features Time to Get Pumped With an open flow rate of 5. 5 GPM and the ability to self prime up to 6 feet, this 12V diaphragm pump is a true powerhouse that can meet all your water needs. Plus, with its stable 17A motor, you can be sure it will deliver consistent water pressure when you need it most. Don't settle for less when it comes to your water! Automatic Pressure Switch With its failure free control, the water pump will automatically