Cap Features:
- Ball lock interface seals when disconnected
- Pressure relief valve set to 20 psi
- Fits both the uKeg 64 and uKeg 128
*Note: For the uKeg to work properly with the ball lock cap, it must be connected to an external, regulated CO2 source. The source may be disconnected or turned off for storage and transport, but needs to be on for proper dispensing.