These are the replacement o-rings commonly on the Tank Valve right above the threads. This is a necessary item needed for both speedball and woodsball players to have a proper seal. The O-Rings are commonly used at slide checks and some marker bolts. The urethane material is tougher then the regular black buna material as these will last longer. Pick up some today and keep some spares handy!
- Reaplacement o-ring for valve bonnet connections
- Necessary item for all players speedball and woodsball for their tanks
- Urethane Material outlast regular black buna o-rings