Fuelab digital fuel pumps, fuel pressure regulators and accessories - for the best fuel supply fuel pressure regulator -10 AN 565 5,5bar Fuel pressure regulator with the highest precision FueLab - Fuel supply at the highest level Intake: -10AN 2,7? 5,5bar Inlets: 2 Connection dimensions: -10AN Return The FueLab fuel pressure regulator of the 565 series have the same features as the 515/525 series. Additionally extreme pressures can be driven with this series. Due to a large 12.7mm return and -10AN connections this controller has no limits. With a throughput of 18Liter per minute at a pressure of 0,34bar this pressure regulator can support motors with more than 1800HP.