Ronstan Series 40 AP Deck Organiser - Sheave Number of Sheaves:Type On some boats the flow

On some boats the flow of water over the paddle can become disturbed based on hull design

Pump Adapter to suit Crank Drive Pump

each set includes two protectors suitable for ropes up to 18mm in diameter

Connection 3/8" BSP female thread hose

Rudder USA style

Ronstan Series 40 AP Deck Organiser - Sheave Number of Sheaves:Type On some boats the flowRonstan Series 40 AP Deck Organiser Sheave Deck organisers are an effective means of deflecting halyards and other control lines to winches, stoppers and cleats. Sheaves are made from impact resistant Acetal. The deck organisers have alloy cheeks. All sizes can be stacked to create double versions MWL of the top sheaves must not exceed 50% of the total block load rating. Features: Lightweight design with cheek cut outs for easy bearing maintenance