Ronstan Series 50 AP Single Utility Block - Becket, Universal Head Product Type_Marine Hose & Clamps flushing your engine once a

flushing your engine once a year is a good preventative maintenance measure

Rinse thoroughly with fresh water

Not compatible with the PRO or Rotary machine

Whale AS0355 Spare Handle for Compac 50

Carbon Fiber Stealth Weave

Ronstan Series 50 AP Single Utility Block - Becket, Universal Head Product Type_Marine Hose & Clamps flushing your engine once aRonstan Series 50 All Purpose Single Utility Block, Becket, Universal Head RF51110 Exceptionally high working loads Low maintenance, long service life Self lubricating Acetal polymer sheave ensures low friction and extreme durability Captive Lock universal head Slotted pin shackle eliminates fouled lines Snap fit removable becket pin Applications Mainsheet and halyard applications, vang and spinnaker control lines on boats to 10 m (33 ft) S60 on boats