Ronstan Ratchet Orbit Block, Series 40 - Cheek, Anti-Clockwise Rotation engine cooling pump Dim (a) (mm):46 Dim (b)

Dim (a) (mm):46   Dim (b) (mm):115   Dim (c) (mm):210

Coated cast alloy head incorporates mounting bracket and has 2 x inlet ports and 2 x outlet ports

Seal Lip seal

Mount hole: 36mm

Ronstan Ratchet Orbit Block, Series 40 - Cheek, Anti-Clockwise Rotation engine cooling pump Dim (a) (mm):46 Dim (b)Features: Up to 14: 1 holding power highest available! Smooth easing of sheets Anti 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