{"product_id":"carbonation-keg-lid-diffusion-stone","title":"Carbonation Keg Lid | 0.5 Micron Diffusion Stone","description":"\u003ch2\u003e\u003cspan\u003eFaster Force Carbonation for Ball Lock Kegs\u003c\/span\u003e\u003c\/h2\u003e\n\u003cp\u003e\u003cspan\u003eCarbonate beer, cider, soft drinks and sparkling water faster with this \u003c\/span\u003e\u003cstrong\u003e\u003cspan\u003ecarbonation keg lid and 0.5 micron diffusion stone\u003c\/span\u003e\u003c\/strong\u003e\u003cspan\u003e.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eInstead of introducing CO₂ into the headspace, the stainless steel diffusion stone releases fine bubbles directly into the liquid. This increases the contact area between the gas and beverage, helping CO₂ dissolve more efficiently and reducing carbonation time.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eThe complete assembly includes a stainless steel keg lid, ball lock gas post, silicone lid seal, 60cm hose and stainless steel carbonation stone.\u003c\/span\u003e\u003c\/p\u003e\n\u003ch2\u003e\u003cspan\u003eWhy You’ll Love It\u003c\/span\u003e\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cspan\u003eHelps carbonate kegged beverages faster\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cspan\u003eReleases fine CO₂ bubbles directly into the liquid\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cspan\u003e0.5 micron stainless steel diffusion stone\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cspan\u003eStainless steel ball lock gas post\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cspan\u003eIncludes approximately 60cm of connecting hose\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cspan\u003eFits compatible Cornelius-style ball lock kegs\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cspan\u003eCan be transferred between kegs as required\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cspan\u003eSuitable for beer, cider, sparkling water and other kegged drinks\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cspan\u003eReduces the need to shake or roll the keg\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003e\u003cspan\u003eHow Does a Carbonation Keg Lid Work?\u003c\/span\u003e\u003c\/h2\u003e\n\u003cp\u003e\u003cspan\u003eA standard keg sends CO₂ into the headspace above the beverage. This carbonation lid sends the gas through a hose to a diffusion stone positioned inside the keg.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eThe 0.5 micron stone produces many fine bubbles beneath the surface. These bubbles provide greater contact between the CO₂ and liquid, allowing the gas to dissolve more quickly and evenly.\u003c\/span\u003e\u003c\/p\u003e\n\u003ch2\u003e\u003cspan\u003eFeatures\u003c\/span\u003e\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cspan\u003eStainless steel keg lid\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cspan\u003eBuilt-in stainless steel ball lock gas post\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cspan\u003e0.5 micron stainless steel diffusion stone\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cspan\u003eApproximately 60cm of hose\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cspan\u003eSilicone keg lid seal\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cspan\u003eRemovable and reusable assembly\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cspan\u003eSuitable for fast force carbonation\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cspan\u003eCompatible with many standard ball lock keg openings\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003e\u003cspan\u003eSpecifications\u003c\/span\u003e\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003e\u003cspan\u003eProduct type:\u003c\/span\u003e\u003c\/strong\u003e\u003cspan\u003e Carbonation keg lid\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003e\u003cspan\u003eDiffusion stone:\u003c\/span\u003e\u003c\/strong\u003e\u003cspan\u003e 0.5 micron\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003e\u003cspan\u003eStone material:\u003c\/span\u003e\u003c\/strong\u003e\u003cspan\u003e Stainless steel\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003e\u003cspan\u003eGas connection:\u003c\/span\u003e\u003c\/strong\u003e\u003cspan\u003e Ball lock gas post\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003e\u003cspan\u003eHose length:\u003c\/span\u003e\u003c\/strong\u003e\u003cspan\u003e Approximately 60cm\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003e\u003cspan\u003eSeal:\u003c\/span\u003e\u003c\/strong\u003e\u003cspan\u003e Silicone keg lid seal\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003e\u003cspan\u003eApplication:\u003c\/span\u003e\u003c\/strong\u003e\u003cspan\u003e Force carbonation of kegged beverages\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003e\u003cspan\u003eKeg compatibility:\u003c\/span\u003e\u003c\/strong\u003e\u003cspan\u003e Compatible Cornelius-style ball lock kegs\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cspan\u003eCheck the shape and dimensions of your keg opening before purchasing, particularly when using uncommon or non-standard keg designs.\u003c\/span\u003e\u003c\/p\u003e\n\u003ch2\u003e\u003cspan\u003eWhat’s Included?\u003c\/span\u003e\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cspan\u003eStainless steel carbonation keg lid\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cspan\u003eStainless steel ball lock gas post\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cspan\u003eSilicone keg lid seal\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cspan\u003eApproximately 60cm of hose\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cspan\u003e0.5 micron stainless steel diffusion stone\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003e\u003cspan\u003eHow to Use\u003c\/span\u003e\u003c\/h2\u003e\n\u003cp\u003e\u003cspan\u003eClean and sanitise the complete carbonation lid assembly before use.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eInstall the lid onto a compatible keg and make sure the diffusion stone is submerged in the beverage. Connect your CO₂ supply to the ball lock gas post on the lid.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eBegin with the regulator set to a low pressure. Gradually increase the pressure in small increments until gas begins passing through the diffusion stone. Continue adjusting according to the beverage temperature and your desired carbonation level.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eCold liquid absorbs CO₂ more efficiently, so the best results are achieved when the keg and beverage have been thoroughly chilled.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eAfter carbonation, the lid can remain installed or be cleaned, sanitised and transferred to another compatible keg.\u003c\/span\u003e\u003c\/p\u003e\n\u003ch2\u003e\u003cspan\u003eHow Quickly Will It Carbonate a Keg?\u003c\/span\u003e\u003c\/h2\u003e\n\u003cp\u003e\u003cspan\u003eA diffusion stone can carbonate a chilled keg considerably faster than adding CO₂ through the keg headspace alone.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eThe exact time depends on beverage temperature, applied pressure, keg volume, desired carbonation level and whether the diffusion stone is fully submerged. Some carbonation methods may produce results in less than an hour, while slower controlled carbonation can be performed over a longer period.\u003c\/span\u003e\u003c\/p\u003e\n\u003ch2\u003e\u003cspan\u003eWhat Pressure Should I Use?\u003c\/span\u003e\u003c\/h2\u003e\n\u003cp\u003e\u003cspan\u003eStart at a low pressure and gradually increase it in approximately 2–3 PSI increments. The stone requires enough pressure to overcome its wetting pressure before bubbles begin passing through it.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eAvoid immediately applying excessive pressure. Use a carbonation chart and adjust for the temperature and carbonation level required by your beverage.\u003c\/span\u003e\u003c\/p\u003e\n\u003ch2\u003e\u003cspan\u003eCan It Be Used for Sparkling Water?\u003c\/span\u003e\u003c\/h2\u003e\n\u003cp\u003e\u003cspan\u003eYes. The fine diffusion stone makes this lid particularly useful for carbonating water, soft drinks and other beverages that require a higher level of carbonation.\u003c\/span\u003e\u003c\/p\u003e\n\u003ch2\u003e\u003cspan\u003eWill It Fit Every Ball Lock Keg?\u003c\/span\u003e\u003c\/h2\u003e\n\u003cp\u003e\u003cspan\u003eIt is designed for compatible Cornelius-style ball lock kegs with a standard oval lid opening. Some keg brands and unusual keg designs may use different lid dimensions, so check compatibility before purchasing.\u003c\/span\u003e\u003c\/p\u003e\n\u003ch2\u003e\u003cspan\u003eCan I Move It Between Different Kegs?\u003c\/span\u003e\u003c\/h2\u003e\n\u003cp\u003e\u003cspan\u003eYes. The carbonation lid can be cleaned, sanitised and transferred between compatible kegs as needed. This allows one carbonation lid to service several kegs.\u003c\/span\u003e\u003c\/p\u003e\n\u003ch2\u003e\u003cspan\u003eDo I Need to Shake the Keg?\u003c\/span\u003e\u003c\/h2\u003e\n\u003cp\u003e\u003cspan\u003eNo. The diffusion stone creates fine bubbles inside the beverage, reducing the need to shake or roll the keg to speed up carbonation.\u003c\/span\u003e\u003c\/p\u003e\n\u003ch2\u003e\u003cspan\u003eHow Should I Clean the Diffusion Stone?\u003c\/span\u003e\u003c\/h2\u003e\n\u003cp\u003e\u003cspan\u003eRinse the stone promptly after use and soak it in a suitable brewery cleaner to remove beverage residue. Rinse thoroughly, sanitise and allow it to dry before storage.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eAvoid touching the porous stone with greasy or oily hands, as oils can block the tiny openings and reduce gas flow.\u003c\/span\u003e\u003c\/p\u003e\n\u003ch2\u003e\u003cspan\u003eCan It Be Used with Nitrogen?\u003c\/span\u003e\u003c\/h2\u003e\n\u003cp\u003e\u003cspan\u003eA diffusion stone may also assist with dissolving nitrogen or mixed beer gas into suitable beverages. Nitrogen behaves differently from CO₂ and may require different pressures, equipment and serving conditions.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eAlways ensure your keg, regulator and other components are rated for the pressure being used.\u003c\/span\u003e\u003c\/p\u003e\n\u003ch2\u003e\u003cspan\u003eWhy Buy from Border Brewing Supplies?\u003c\/span\u003e\u003c\/h2\u003e\n\u003cp\u003e\u003cspan\u003eBorder Brewing Supplies stocks kegging, carbonation and beer-dispensing equipment for home brewers throughout Tweed Heads, the Gold Coast, Northern Rivers, Brisbane and the wider Queensland–New South Wales border region.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eShop online for Australia-wide delivery or select Click \u0026amp; Collect from our Tweed Heads South home brew shop.\u003c\/span\u003e\u003c\/p\u003e\n\u003ch2\u003e\u003cspan\u003eRecommended Products\u003c\/span\u003e\u003c\/h2\u003e\n\u003cp\u003e\u003cspan\u003eComplete your keg carbonation setup with:\u003c\/span\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cspan\u003eBall lock gas disconnect\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cspan\u003eCO₂ regulator\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cspan\u003eEVA Barrier gas line\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cspan\u003eDuotight gas fittings\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cspan\u003eCornelius-style ball lock keg\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cspan\u003eBrewery cleaner and no-rinse sanitiser\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cspan\u003eKeg pressure gauge\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"KegLand","offers":[{"title":"Default Title","offer_id":67689824583854,"sku":"KL02707","price":34.95,"currency_code":"AUD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0618\/9373\/8670\/files\/carbonation-keg-lid-0-5-micron-diffusion-stone_2.jpg?v=1792019626","url":"https:\/\/www.borderbrewing.com.au\/products\/carbonation-keg-lid-diffusion-stone","provider":"Border Brewing Supplies","version":"1.0","type":"link"}