Ronstan Ball Bearing, Series 40 - Triple, Swivel Shackle Head NEWARRIVALS 1-1/2" female BSP ports

1-1/2" female BSP ports

Pump check feature - simply touch the pump check button and hold for a few seconds to test cycle the pump

Specifically designed to fit 1/2" BSP port Fynspray pumps

- Drink Holder fits standard size cans and Gas horns

Ronstan Ball Bearing, Series 40 - Triple, Swivel Shackle Head NEWARRIVALS 1-1/2" female BSP portsSheaves running on Acetal or Torlon ball bearings provide high performance & low friction. The 2 stage ball bearing system provides consistent performance over the full load range Features: Low friction Acetal or Torlon bearing system Lightweight Cheek cut outs for easy bearing maintenance Features a swivel shackle head for full 360 rotation Applications: Mainsheet Halyard Vang Spinnaker control lines on off the beach catamarans, one design classes