This is one item that every paintball player needs to carry spares of! These high quality urethane O-rings work on all CO2 and HPA tanks. They also work on many styles of marker bolts as well. If your o-ring goes (and eventually they all will) and you don't have a spare then your day of playing paintball is over!
- Put a very light coat of synthetic marker oil or grease on the o-ring periodically for a better seal and less friction. -
When removing your tank, do not simply unscrew the tank from the ASA.
With all paint unloaded and barrel cover on, pull the trigger and cycle
the marker while unscrewing the tank. This will bleed the pressure and
prevent blowing the o-ring.
Available in Single, 10, 50 or 100 Count Packs.
Some helpful tips to make your o-rings last longer: