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Silca Hiro V3 Carbon Steel Side Lever Locking Disc Chuck

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Hiro V3 Chuck Pump Part

  • Can effectively seal on valve stems as short as 10mm
  • Full metal construction, guaranteed for 25 years
  • Adjustable gasket pre-load allows for custom fit on any valve as well as compensation for gasket wear
  • Spring loaded lever for positive on/off feel