CO2 Tank Leak Stopper Permanent O-Ring


In stock

Leak Stopper Permanent O-Ring

Banish carbon dioxide cylinder leaks once and for all with this sturdy brass leak stopper permanent O-ring.

Leak stopper screws into your standard CO2 cylinder valve, between the regulator and valve, and seals the connection up tight, overcoming leaky metal-on-metal connections. No modifications necessary; just tighten and enjoy your leak-free paradise.


  • Made of sturdy brass
  • Easy installation
  • Permanently stays in place
  • Keep your tank working properly

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Additional information

Weight .5 lbs
Dimensions 1 × 1 × 1 in



Gas Type


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