Bulb holders for 8g CO2 bulbs. Use with the King Keg Barrel with Lids complete with Pin Valve
The Pin Valve in the King Keg barrel lid has a piercing pin in the top and these are designed to be used with 8g CO2 bulbs in this gas bulb holder
Put CO2 bulb into the holder and screw onto the Pin Valve in the barrel lid until the CO2 bulb comes into contact with the piercing pin on the valve
Once CO2 bulb is priced continue to screw the bulb down further (NOT UP) until all the gas has been discharged into the pressure barrel
Never try and stop the flow of gas once it has started, this would be dangerous and the intention of this product is to for a full 8g bulb of CO2 gas to be used at once