Air Arms S310/ S400/410 Fill Valve Upgrade whether double ender or the

whether double ender or the smallest clip can easily be handled in the thickest dry glove systems

1/8″ BSP Unit  for direct fitting to a hose or one of our Quick Coupler Plugs

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200/232 BAR DIN Female – 300BAR DIN Male In-Line Adaptor

4kg (Size M)

Air Arms S310/ S400/410 Fill Valve Upgrade whether double ender or theUpgrade your old snap coupler style fitment to the current version of Air Arms filling system. Parts included: Replacement Fill Valve Body with O rings Current style Fill Valve Current style Fill Adaptor New End Cap Not suitable for the S200 We recommend that these items are only fitted by a competent person.