Harken 57mm Carbo Block Flip Flop w/Cam [2143] Brand_BoatLIFE Similar competitive units have the

Similar competitive units have the intake and discharge only separated by a seal which means a seal failure allows waste water back into the bowl

5mm Long Shackle

sealed key pad & solid state control box with waterproof Plug & Play Deutsch connectors

it resists water absorption better than other materials

Harken 57mm Carbo Block Flip Flop w/Cam [2143] Brand_BoatLIFE Similar competitive units have the57mm Carbo Block Flip Flop with Cam Small Boat Flip Flop blocks pivot around the line axis to keep the line close to the deck. Hinged construction allows for various lead angles. Features: Sheave (mm) 57 mm Sheave (in) 2 1 4 in Maximum line (mm) 10 mm Maximum line (in) 3 8 in Maximum working load (kg) 136 kg Maximum working load (lb) 300 lb