CO2 Gas Thumb Push button keg charger, & five 16g threaded CO2 Cartridges, with grey gas in ball lock quick connector, to fit Mini/ Corny Keg Will fit 8g, 12g, or 16g Threaded CO2 cartridge, five 16g included. 16g CO2 Gas Cartridge Threaded 3/8" - 24 UNF, Food grade, Oil and Additive free Need more gas to go with this, please message us Only use food grade pure CO2 without additives. Keg NOT included, see other listings in shop for these. The perfect accessory to go with one of our Mini Kegs, for the Home Brewer or Craft beer enthusiast CO2 or Carbon Dioxide is an odourless, colourless, non inflammable gas with a light sour taste, it does not contain any minerals, salts or other solid ingredients. Our CO2 Cartridges are filled with 100% pure CO2.  Gas cartridges are not refillable. They are made with 100% recyclable steel. Please do not dispose of unused cartridges. Warning - cartridge is filled with liquefied gas under high pressure. Please ensure the cartridge is empty of gas before removing from your device •  Cartridge contains 16g of Carbon Dioxide (E290) under high pressure. •  Please only use with a device approved for this cartridge and follow manufacturers instructions. •  Non-aerosol. Non refillable. Recyclable steel. •  Never dispose of full cartridges. •  Keep out of reach of children. •  Explosion danger - 50C max temperature. •  Do not take onboard an aircraft. Cartridge Data: •  Cartridge contains 16gms (20 Cubic cms) of pure CO2 at approx 60bar/900psi. •  Cartridge Volume/Water capacity: 21ml •  Filling Pressure: 8MPa •  Force required to pierce: 400N max. •  Thread = 3/8"-24UNF. •  Cartridge total weight 56gm. •  Size 88.6mm x 21.9mm. See our shop at www.ebay.co.uk/str/Nakedkeg Free Domestic shipping from within the UK.   Payment Policy Payment by PayPal only Immediate Payment is required Postage & Packing Policy Once full payment is received via PayPal, the item will be dispatched next working day. Posted to confirmed address in PayPal, please ensure this is your correct address. Free postage & packing within UK mainland, should arrive within 2 working days of dispatch. Express service available at extra cost. Tracking Number will be provided for all postage options, and emailed on dispatch. Returns Policy 30 day money back refund is available - buyer will need to pay return shipping via track-able service. About Us Naked Keg is based in Glasgo