Bennett Trim Tabs Boat Leveler to Actuator Conversion Kit - Hydraulic to Hydraulic. Kit includes: 2 hydraulic cylinders and all hardware to convert your system 2 stainless steel conversion brackets 8 1/4-20 x 1/2 machine screws 4 1/4-20 x 3/4 wood screws 2 3" pipe nipples 2 female barb fittings 2 actuators Specifications for Bennett Trim Tabs Boat Leveler to Actuator Conversion Kit: Manufacturer: Bennett Trim Tabs Color: Black Package Contents: Bennett Trim Tabs Boat Leveler to Actuator Conversion Kit Bennett Trim Tabs V351CK: Boat Leveler to Actuator Conversion Kit - Hydraulic to Hydraulic