Ronstan Ratchet Orbit Block, Series 40 - Cheek, Clockwise Rotation 800gph Safety back-up operating mode prevents

Safety back-up operating mode prevents continuous running if the sensor or impeller is fouled by debris

Again the StingRays wings go to work

The heavy wall filter canister with epoxy coating inside and powder coating outside offers superior protection against corrosion

Super compact - version for use in extremely tight spaces - suits impellers up to 57mm overall diameter

Ronstan Ratchet Orbit Block, Series 40 - Cheek, Clockwise Rotation 800gph Safety back-up operating mode preventsFeatures: Up to 14: 1 holding power highest available! Smooth easing of sheets Clockwise rotation Fully automatic, load sensing ratchet engagement Recessed underside to suit curved mounting surface Low mounting points for maximum strength Application: Dinghy mainsheet systems Mainsheet fine tune systems on sportsboats & small keel boats Mainsheet systems on sportsboats using RF7 mainsheet swivel cleat unit Spinnaker and job sheets on dinghies