Boat Leveler to Bennett Actuator Conversion Kit - Hydraulic to HydraulicBennett Marine's V351CK conversion kit replaces Boat Leveler cylinders with Bennett though-hull fittings. 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 WARNING: This product can expose you to chemicals which are known to the State of California to cause cancer, birth defects or other reproductive harm. For more information go to P65Warnings.ca.gov.