Bennett Marine Hydraulic Power Unit 12V w/Deutch Connector [V351HPU1D]Hydraulic Power Unit 12V with Deutch Connector A compact powerhouse that creates hydraulic pressure to lower and raise the trim tabs. It employs two solenoid valves to direct the flow of fluid to the actuators. The solenoid valves lock tightly to secure the tabs in place. Strength to lower and hold even the largest tabs in place. The Lexan cover provides water resistance to the electrohydraulic unit, and the translucent reservoir allows fluid check at