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 CertifiedWater 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 Certified Product 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