If your screw-in co2 tank is leaking from the pin at the top of the valve, the most likely culprit is a worn/damaged pin valve seal. Captain O-Ring offers replacement pin valve seals to get your tank back in the game without the need for replacing the entire valve.
Note: These pin valve seals are designed for the pin within screw-in style paintball co2 tank valves. They are not the same as the puncture seal used for smaller 12 gram co2 cartridges in pellet/bb guns.
What to expect: This item includes five (5) CO2 Pin Valve Seals in a resealable zip-top poly bag with "Captain O-Ring" branded packaging. Manufactured and warrantied against defect for one year by Captain O-Ring LLC. "Captain O-Ring" is a registered trademark of Captain O-Ring LLC.