{"title":"Cornelius Kegs \u0026 Spares","description":"","products":[{"product_id":"keg-washer","title":"Keg Washer (Corny Keg \u0026 Fermenter Cleaning Kit)","description":"\u003ch2\u003eKeg King - Corny Keg Washer \u0026amp; Fermenter Cleaning Kit\u003c\/h2\u003e\n\u003cp\u003eThe Keg Washer from Keg King is an affordable, efficient, and easy solution to clean kegs, carboys, and fermenters.\u003c\/p\u003e\n\u003cp\u003eSimply assemble, then add warm cleaning solution into the bucket provided.\u003c\/p\u003e\n\u003cp\u003eThe pump blasts the cleaning solution throughout your dirty equipment, removing sediment and residue with ease.\u003c\/p\u003e\n\u003chr\u003e\u003ch3\u003eWhat's Included:\u003c\/h3\u003e\n\u003cul style=\"list-style-type:disc;\"\u003e\n\u003cli\u003eBucket\u003c\/li\u003e\n\u003cli\u003ePump\u003c\/li\u003e\n\u003cli\u003e4 x Cleaning Tubes (varying lengths)\u003c\/li\u003e\n\u003cli\u003eGas and Liquid Disconnects\u003c\/li\u003e\n\u003cli\u003eTubing\u003c\/li\u003e\n\u003cli\u003eStainless Steel Tee\u003c\/li\u003e\n\u003cli\u003eStainless Steel Keg Stand\u003c\/li\u003e\n\u003c\/ul\u003e\u003chr\u003e\u003ch3\u003ePump features:\u003c\/h3\u003e\n\u003cul style=\"list-style-type:disc;\"\u003e\n\u003cli\u003eAC 220-240V\/50Hz\u003c\/li\u003e\n\u003cli\u003eHeight Max = 3.3m\u003c\/li\u003e\n\u003cli\u003eRate Max = 3500L\/h\u003c\/li\u003e\n\u003c\/ul\u003e\u003chr\u003e\u003ch3\u003ePlease Note:\u003c\/h3\u003e\n\u003cul style=\"list-style-type:disc;\"\u003e\n\u003cli\u003e\u003cstrong\u003eThe extendable stainless steel tubing has been replaced due to their fragile nature.\u003c\/strong\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cstrong\u003eThe kit now includes three rigid lengths of plastic tubing at various lengths.\u003c\/strong\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cstrong\u003eThese can be used on their own or screwed together to extend the outlet further.\u003c\/strong\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\u003chr\u003e\u003cp\u003e\u003ciframe width=\"560\" height=\"315\" src=\"https:\/\/www.youtube.com\/embed\/8BNDCSccEDI\" title=\"Keg King Corny Cleaner\" frameborder=\"0\"\u003e\u003c\/iframe\u003e\u003c\/p\u003e\n\u003ch3\u003e\u003c\/h3\u003e","brand":"Bevie","offers":[{"title":"Default Title","offer_id":52616126726487,"sku":"90","price":84.95,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0979\/5495\/5607\/files\/5535.jpg?v=1769185070"},{"product_id":"mangrove-jacks-19l-cornelius-style-keg","title":"Mangrove Jack's - 19L Cornelius Keg","description":"\u003ch2\u003eMangrove Jack's 19L Corny Keg\u003c\/h2\u003e\n\u003cp\u003e\u003c\/p\u003e\n\u003cp\u003eA brand new Stainless Steel Cornelius Keg takes a full 19-litre brew.\u003c\/p\u003e\n\u003cp\u003e\u003c\/p\u003e\n\u003cp\u003eWorking pressure rating of up to 130psi.\u003c\/p\u003e\n\u003cp\u003e\u003c\/p\u003e\n\u003cp\u003eIt is fitted with a Gas In Post \u0026amp; Liquid Out Post.\u003c\/p\u003e\n\u003cp\u003e\u003c\/p\u003e\n\u003cp\u003eFor those of us into aesthetics, some have minor finishing blemishes - welding-related in most cases - don't affect performance.\u003c\/p\u003e\n\u003cp\u003e\u003c\/p\u003e\n\u003cp\u003eAn Out Quick Disconnect and suitable tap will be needed to dispense the contents.\u003c\/p\u003e\n\u003cp\u003e\u003c\/p\u003e\n\u003cp\u003eBeer must be racked into these kegs 'bright' and we recommend that the beer is racked from the primary fermenter to a secondary fermenter fitted with an airlock, that the beer is then fined and is only kegged when it is star bright, usually two days after fining.\u003c\/p\u003e\n\u003cp\u003e\u003c\/p\u003e\n\u003cp\u003eIt can then be carbonated by means of a CO2 bottle, avoiding all sediment problems.\u003c\/p\u003e\n\u003cp\u003e\u003c\/p\u003e\n\u003cp\u003eMaximum overall height 64cm.\u003c\/p\u003e","brand":"Bevie","offers":[{"title":"Default Title","offer_id":52626119033175,"sku":"481","price":99.95,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0979\/5495\/5607\/files\/3575.jpg?v=1769254025"},{"product_id":"sparkler-tap-with-disconnect","title":"Sparkler Tap with Disconnect","description":"\u003ch2\u003ePour the Perfect Pint with the Premier Sparkler Tap with Disconnect\u003c\/h2\u003e\n\u003cp\u003eIntroducing the Sparkler Tap with Disconnect — the quintessential tap for homebrewing connoisseurs. For years, it's been the go-to replacement for king keg pressure barrels, renowned for its exceptional performance and reliability. Today, it continues its legacy of excellence, now outfitted with a disconnect that enables use with your Cornelius style kegs and also with an array of pressure fermenters — including popular models like the Apollo, Chubby, FermZilla, and Fermenter King Junior. This tap is a universal solution for brewers who demand flexibility without sacrificing quality.\u003c\/p\u003e\n\u003chr\u003e\u003ch3\u003eFeatures and Benefits:\u003c\/h3\u003e\n\u003cul style=\"list-style-type:disc;\"\u003e\n\u003cli\u003e\n\u003cstrong\u003eAdjustable Flow Control:\u003c\/strong\u003e Dial in the perfect resistance with a simple twist to serve up your signature brew with the exact level of carbonation you desire.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSparkler Nozzle Perfection:\u003c\/strong\u003e The Sparkler Tap features an adjustable nozzle, ensuring you achieve that picture-perfect foam every time.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eEffortless Operation:\u003c\/strong\u003e Whether you're pouring for guests or enjoying a personal brew, the vertical lever flip-top action allows you to dispense with ease. Push down for a quick fill or lock it open for a steady stream, the power is at your fingertips.\u003c\/li\u003e\n\u003c\/ul\u003e\u003chr\u003e\u003ch3\u003eJoin the Revolution in Homebrew Excellence\u003c\/h3\u003e\n\u003cp\u003eThe Sparkler Tap with Disconnect is the choice for brewers who refuse to compromise on quality and precision. Don't let subpar equipment hold you back. Embrace the full potential of your homebrew with a tap that's as serious about beer as you are.\u003c\/p\u003e","brand":"Hamstead","offers":[{"title":"Default Title","offer_id":52626120540503,"sku":"813","price":32.95,"currency_code":"GBP","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0979\/5495\/5607\/files\/5381.jpg?v=1769254044"},{"product_id":"brewgas-l30-regulator-for-ball-lock-disconnect","title":"Brewgas L30 Regulator for Ball Lock Disconnect","description":"\u003ch2\u003eBrewgas L30 CO2 Regulator for Ball Lock Disconnect\u003c\/h2\u003e\u003cp\u003ePrecise CO2 pressure control for Cornelius (Corny) kegs and pressure fermenters with ball lock gas post fittings. The L30 Regulator connects to a \u003ca href=\"\/products\/brewgas-s30-l30-co2-gas-cylinder-new\"\u003eBrewgas L30\/S30 refillable CO2 cylinder\u003c\/a\u003e and lets you dial in and hold consistent serving or conditioning pressure — ideal for kegging beer, force carbonating, or pressure fermenting.\u003c\/p\u003e\u003cp\u003eCompatible with Cornelius kegs and pressure fermenters with gas post fittings, including the Keg King Chubby. A significant step up from single-use CO2 bulbs for brewers who keg regularly.\u003c\/p\u003e\u003ch3\u003eHow to Use\u003c\/h3\u003e\u003col\u003e\n\u003cli\u003eConnect the regulator to your \u003ca href=\"\/products\/brewgas-s30-l30-co2-gas-cylinder-new\"\u003eL30\/S30 CO2 cylinder\u003c\/a\u003e\n\u003c\/li\u003e\n\u003cli\u003eAttach the ball lock disconnect to your keg or fermenter gas-in post\u003c\/li\u003e\n\u003cli\u003eUse the dial to set your desired CO2 pressure\u003c\/li\u003e\n\u003cli\u003eMonitor the pressure gauge and adjust as needed\u003c\/li\u003e\n\u003c\/ol\u003e\u003ch3\u003eAt a Glance\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003eConnection: ball lock disconnect (gas-in)\u003c\/li\u003e\n\u003cli\u003eCompatible cylinder: \u003ca href=\"\/products\/brewgas-s30-l30-co2-gas-cylinder-new\"\u003eBrewgas L30\/S30 CO2 cylinder\u003c\/a\u003e (sold separately)\u003c\/li\u003e\n\u003cli\u003eCompatible with: Cornelius kegs, pressure fermenters with ball lock gas posts\u003c\/li\u003e\n\u003cli\u003eAlso available: \u003ca href=\"\/products\/brewgas-l30-regulator-for-s30-valves\"\u003eL30 Regulator for S30 Valves\u003c\/a\u003e (for pressure barrels)\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Hamstead","offers":[{"title":"Default Title","offer_id":52626120638807,"sku":"258","price":79.95,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0979\/5495\/5607\/files\/co2_regulator_kegs.jpg?v=1777973535"},{"product_id":"cornelius-keg-post-o-ring","title":"Cornelius Keg Post O ring","description":"\u003cp\u003eA replacement O ring that fits in the groove around the post and makes the seal between the pillar valve and the disconnect.\u003c\/p\u003e","brand":"Brouwland","offers":[{"title":"Default Title","offer_id":52626515886423,"sku":"41","price":0.4,"currency_code":"GBP","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0979\/5495\/5607\/files\/4691.jpg?v=1769255587"},{"product_id":"flexi-tap-with-disconnect","title":"Flexi Beer Tap with Disconnect","description":"\u003cp\u003eThe Flexi Beer Tap with Disconnect provides convenience and flexibility in dispensing beer from your Cornelius-style kegs or Mini Kegs.\u003c\/p\u003e\n\u003cp\u003eIt consists of a flexible tap connected to a hose and a ball lock disconnect, which allows for easy attachment to a Corny keg.\u003c\/p\u003e\n\u003cp\u003eThe disconnect is designed to create a secure and leak-free connection between the tap and the keg, ensuring a smooth dispensing process.\u003c\/p\u003e\n\u003cp\u003eThe flexible tap allows for easy pouring, while the disconnect allows for quick and hassle-free attachment and detachment from the keg.\u003c\/p\u003e\n\u003cp\u003eThis system is especially popular among homebrewers who want to enjoy their homemade brews straight from the keg.\u003c\/p\u003e","brand":"Harris Filters","offers":[{"title":"Default Title","offer_id":52626515919191,"sku":"2843","price":13.95,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0979\/5495\/5607\/files\/4261.jpg?v=1769255587"},{"product_id":"cornelius-keg-dip-tube-o-ring","title":"Cornelius Keg Dip Tube O ring","description":"\u003cp\u003eFits under the small flange at the top of the dip tube.\u003c\/p\u003e","brand":"Brouwland","offers":[{"title":"Default Title","offer_id":52626516050263,"sku":"3842","price":0.5,"currency_code":"GBP","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0979\/5495\/5607\/files\/4693.jpg?v=1769255590"},{"product_id":"barbed-gas-cornelius-keg-disconnect","title":"Barbed - Gas - Cornelius Keg Disconnect","description":"\u003ch2\u003eBarbed Gas In Ball Lock Disconnect — Cornelius Keg\u003c\/h2\u003e\u003cp\u003eA grey ball lock gas-in disconnect for Cornelius (Corny) kegs, fitted with a 1\/4\" barbed end for direct connection to your gas tubing. Push your tubing onto the barb and clamp it down for a secure, permanent connection — ideal for a dedicated gas-in line on your keg setup.\u003c\/p\u003e\u003cp\u003eBall lock disconnects simply press onto the keg post and click into place — no tools required. Pull the collar to release.\u003c\/p\u003e\u003ch3\u003eAt a Glance\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003eType: ball lock gas-in disconnect (grey)\u003c\/li\u003e\n\u003cli\u003eFitting: 1\/4\" barbed end\u003c\/li\u003e\n\u003cli\u003eConnection: press-fit ball lock — no tools required\u003c\/li\u003e\n\u003cli\u003eBest for: permanent, single-purpose gas-in lines\u003c\/li\u003e\n\u003cli\u003eAlso available: \u003ca href=\"\/products\/barbed-liquid-cornelius-keg-disconnect\"\u003eBarbed Liquid Disconnect\u003c\/a\u003e, \u003ca href=\"\/products\/barbed-gas-stainless-steel-cornelius-keg-disconnect\"\u003eBarbed Gas Disconnect (Stainless)\u003c\/a\u003e, \u003ca href=\"\/products\/threaded-gas-cornelius-keg-disconnect\"\u003eThreaded Gas Disconnect\u003c\/a\u003e, \u003ca href=\"\/products\/threaded-liquid-cornelius-keg-disconnect\"\u003eThreaded Liquid Disconnect\u003c\/a\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Harris Filters","offers":[{"title":"Default Title","offer_id":52626516181335,"sku":"3440","price":4.5,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0979\/5495\/5607\/files\/ck_grey_disconnect.jpg?v=1777976643"},{"product_id":"barbed-liquid-cornelius-keg-disconnect","title":"Barbed - Liquid - Cornelius Keg Disconnect","description":"\u003ch2\u003eBarbed Liquid Out Ball Lock Disconnect — Cornelius Keg\u003c\/h2\u003e\u003cp\u003eA black ball lock liquid-out disconnect for Cornelius (Corny) kegs, fitted with a 1\/4\" barbed end for direct connection to your liquid tubing. Push your tubing onto the barb and clamp it down for a secure, permanent connection — ideal for a dedicated liquid-out line on your keg setup.\u003c\/p\u003e\u003cp\u003eBall lock disconnects simply press onto the keg post and click into place — no tools required. Pull the collar to release.\u003c\/p\u003e\u003ch3\u003eAt a Glance\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003eType: ball lock liquid-out disconnect (black)\u003c\/li\u003e\n\u003cli\u003eFitting: 1\/4\" barbed end\u003c\/li\u003e\n\u003cli\u003eConnection: press-fit ball lock — no tools required\u003c\/li\u003e\n\u003cli\u003eBest for: permanent, single-purpose liquid-out lines\u003c\/li\u003e\n\u003cli\u003eAlso available: \u003ca href=\"\/products\/barbed-gas-stainless-steel-cornelius-keg-disconnect\"\u003eBarbed Gas Disconnect (Stainless)\u003c\/a\u003e, \u003ca href=\"\/products\/threaded-liquid-cornelius-keg-disconnect\"\u003eThreaded Liquid Disconnect\u003c\/a\u003e, \u003ca href=\"\/products\/threaded-gas-cornelius-keg-disconnect\"\u003eThreaded Gas Disconnect\u003c\/a\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Harris Filters","offers":[{"title":"Default Title","offer_id":52626516279639,"sku":"3442","price":6.95,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0979\/5495\/5607\/files\/ck_black_disconnect.jpg?v=1777976138"},{"product_id":"cornelius-keg-liquid-out-post","title":"Cornelius Keg Liquid Out Post","description":"\u003ch2\u003eCornelius Keg Liquid Out Post\u003c\/h2\u003e\u003cp\u003eA replacement ball lock liquid-out post for Cornelius (Corny) kegs. If your existing liquid post is damaged, cross-threaded, corroded, or leaking and a new poppet valve alone won't fix it, this is the complete replacement you need.\u003c\/p\u003e\u003cp\u003eComes complete with a 3-legged sprung poppet valve fitted. Simply unscrew the old post and replace — no specialist tools required beyond a socket or spanner.\u003c\/p\u003e\u003ch3\u003eAt a Glance\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003eType: ball lock liquid-out post\u003c\/li\u003e\n\u003cli\u003eIncludes: post with 3-legged sprung poppet valve\u003c\/li\u003e\n\u003cli\u003eFits: Cornelius (Corny) ball lock kegs\u003c\/li\u003e\n\u003cli\u003eCompatible kegs: \u003ca href=\"\/products\/mangrove-jacks-19l-cornelius-keg\"\u003eMangrove Jack's 19L Cornelius Keg\u003c\/a\u003e, \u003ca href=\"\/products\/19l-reconditioned-cornelius-style-keg\"\u003e19L Reconditioned Cornelius Keg\u003c\/a\u003e\n\u003c\/li\u003e\n\u003cli\u003eRelated spares: \u003ca href=\"\/products\/cornelius-keg-poppet-valve\"\u003ePoppet Valve\u003c\/a\u003e, \u003ca href=\"\/products\/cornelius-keg-lid-o-ring\"\u003eLid O-ring\u003c\/a\u003e, \u003ca href=\"\/products\/cornelius-plate-lid-with-pressure-relief-valve\"\u003ePlate Lid with PRV\u003c\/a\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Brouwland","offers":[{"title":"Default Title","offer_id":52626516345175,"sku":"4888","price":6.25,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0979\/5495\/5607\/files\/CK_liquid.jpg?v=1777972665"},{"product_id":"cornelius-keg-poppet-valve","title":"Cornelius Keg Poppet Valve","description":"\u003ch2\u003eCornelius Keg Poppet Valve\u003c\/h2\u003e\u003cp\u003eA replacement poppet valve for Cornelius (Corny) keg posts. A faulty or worn poppet valve is the most common cause of leaks in Corny keg posts — if your keg is losing CO₂ from the post area, or beer is leaking around the disconnect, a new poppet valve is usually the fix.\u003c\/p\u003e\u003cp\u003ePoppet valves sit inside the keg posts (gas-in and liquid-out) and create the seal that keeps your keg pressurised. Over time they can wear, deform, or accumulate debris, causing them to fail to seat properly.\u003c\/p\u003e\u003ch3\u003eHow to Check if You Need One\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003eApply a small amount of sanitiser or soapy water around the keg post — bubbles indicate a leak\u003c\/li\u003e\n\u003cli\u003eIf the post is leaking but the O-ring is intact, the poppet valve is likely the cause\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eAt a Glance\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003eFits: Cornelius (Corny) keg gas-in and liquid-out posts\u003c\/li\u003e\n\u003cli\u003eCompatible kegs: \u003ca href=\"\/products\/mangrove-jacks-19l-cornelius-keg\"\u003eMangrove Jack's 19L Cornelius Keg\u003c\/a\u003e, \u003ca href=\"\/products\/19l-reconditioned-cornelius-style-keg\"\u003e19L Reconditioned Cornelius Keg\u003c\/a\u003e\n\u003c\/li\u003e\n\u003cli\u003eRelated spares: \u003ca href=\"\/products\/cornelius-keg-lid-o-ring\"\u003eLid O-ring\u003c\/a\u003e, \u003ca href=\"\/products\/cornelius-plate-lid-with-pressure-relief-valve\"\u003ePlate Lid with PRV\u003c\/a\u003e, \u003ca href=\"\/products\/cornelius-keg-pressure-relief-valve-19l\"\u003ePressure Relief Valve\u003c\/a\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Brouwland","offers":[{"title":"Default Title","offer_id":52626516377943,"sku":"4887","price":3.5,"currency_code":"GBP","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0979\/5495\/5607\/files\/CK_poppet.jpg?v=1777972418"},{"product_id":"cornelius-keg-gas-in-post","title":"Cornelius Keg Gas In Post","description":"\u003ch2\u003eCornelius Keg Gas In Post\u003c\/h2\u003e\u003cp\u003eA replacement ball lock gas-in post for Cornelius (Corny) kegs. If your existing gas post is damaged, cross-threaded, corroded, or leaking and a new poppet valve alone won't fix it, this is the complete replacement you need.\u003c\/p\u003e\u003cp\u003eComes complete with a 3-legged sprung poppet valve fitted. Simply unscrew the old post and replace — no specialist tools required beyond a socket or spanner.\u003c\/p\u003e\u003ch3\u003eAt a Glance\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003eType: ball lock gas-in post\u003c\/li\u003e\n\u003cli\u003eIncludes: post with 3-legged sprung poppet valve\u003c\/li\u003e\n\u003cli\u003eFits: Cornelius (Corny) ball lock kegs\u003c\/li\u003e\n\u003cli\u003eCompatible kegs: \u003ca href=\"\/products\/mangrove-jacks-19l-cornelius-keg\"\u003eMangrove Jack's 19L Cornelius Keg\u003c\/a\u003e, \u003ca href=\"\/products\/19l-reconditioned-cornelius-style-keg\"\u003e19L Reconditioned Cornelius Keg\u003c\/a\u003e\n\u003c\/li\u003e\n\u003cli\u003eRelated spares: \u003ca href=\"\/products\/cornelius-keg-liquid-out-post\"\u003eLiquid Out Post\u003c\/a\u003e, \u003ca href=\"\/products\/cornelius-keg-poppet-valve\"\u003ePoppet Valve\u003c\/a\u003e, \u003ca href=\"\/products\/cornelius-keg-lid-o-ring\"\u003eLid O-ring\u003c\/a\u003e, \u003ca href=\"\/products\/cornelius-plate-lid-with-pressure-relief-valve\"\u003ePlate Lid with PRV\u003c\/a\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Brouwland","offers":[{"title":"Default Title","offer_id":52626516410711,"sku":"4891","price":6.25,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0979\/5495\/5607\/files\/CK_gas.jpg?v=1777972761"},{"product_id":"cornelius-keg-lid-o-ring","title":"Cornelius Keg Lid O-ring","description":"\u003ch2\u003eCornelius Keg Lid O-Ring\u003c\/h2\u003e\u003cp\u003eA replacement O-ring for the oval central plate lid of a 19L Cornelius (Corny) keg. If your keg is losing pressure, failing to hold carbonation, or the existing O-ring has perished, cracked or deformed, this is the part you need.\u003c\/p\u003e\u003cp\u003eA properly seated, undamaged O-ring is essential for maintaining an airtight seal between the lid and keg body — without it, CO₂ will escape and your beer will go flat.\u003c\/p\u003e\u003ch3\u003eAt a Glance\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003eFits: 19L Cornelius (Corny) keg plate lids\u003c\/li\u003e\n\u003cli\u003eCompatible kegs: \u003ca href=\"\/products\/mangrove-jacks-19l-cornelius-keg\"\u003eMangrove Jack's 19L Cornelius Keg\u003c\/a\u003e, \u003ca href=\"\/products\/19l-reconditioned-cornelius-style-keg\"\u003e19L Reconditioned Cornelius Keg\u003c\/a\u003e\n\u003c\/li\u003e\n\u003cli\u003eRelated spares: \u003ca href=\"\/products\/cornelius-plate-lid-with-pressure-relief-valve\"\u003ePlate Lid with Pressure Relief Valve\u003c\/a\u003e, \u003ca href=\"\/products\/cornelius-keg-pressure-relief-valve-19l\"\u003ePressure Relief Valve\u003c\/a\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Brouwland","offers":[{"title":"Default Title","offer_id":52626516443479,"sku":"541","price":3.95,"currency_code":"GBP","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0979\/5495\/5607\/files\/CK_lid_seal.jpg?v=1777971968"},{"product_id":"cornelius-plate-lid-with-pressure-relief-valve","title":"Cornelius Plate \/ Lid with Pressure Relief Valve - 19L","description":"\u003ch2\u003eCornelius Keg Plate Lid with Pressure Relief Valve — 19L\u003c\/h2\u003e\u003cp\u003eA replacement plate-style lid for 19L Cornelius (Corny) kegs, fitted with an integrated pressure relief valve and O-ring. Essential if your existing lid is damaged, the PRV is no longer functioning correctly, or the O-ring has perished and is causing pressure loss.\u003c\/p\u003e\u003cp\u003eThe pressure relief valve allows excess pressure to vent safely, protecting both the keg and your beer. The included O-ring ensures an airtight seal between the lid and keg body.\u003c\/p\u003e\u003ch3\u003eAt a Glance\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003eFits: 19L Cornelius (Corny) style kegs\u003c\/li\u003e\n\u003cli\u003eIncludes: plate lid, pressure relief valve and O-ring\u003c\/li\u003e\n\u003cli\u003eCompatible kegs: \u003ca href=\"\/products\/mangrove-jacks-19l-cornelius-keg\"\u003eMangrove Jack's 19L Cornelius Keg\u003c\/a\u003e, \u003ca href=\"\/products\/19l-reconditioned-cornelius-style-keg\"\u003e19L Reconditioned Cornelius Keg\u003c\/a\u003e\n\u003c\/li\u003e\n\u003cli\u003eRelated spares: \u003ca href=\"\/products\/cornelius-keg-lid-o-ring\"\u003eLid O-ring\u003c\/a\u003e, \u003ca href=\"\/products\/cornelius-keg-pressure-relief-valve-19l\"\u003ePressure Relief Valve\u003c\/a\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Brouwland","offers":[{"title":"Default Title","offer_id":52626516509015,"sku":"3421","price":14.95,"currency_code":"GBP","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0979\/5495\/5607\/files\/CK_Lid.jpg?v=1777971402"},{"product_id":"threaded-gas-cornelius-keg-disconnect","title":"Threaded - Gas - Cornelius Keg Disconnect","description":"\u003ch2\u003eGas Ball Lock Disconnect\u003c\/h2\u003e\n\u003cp\u003eThis MFL threaded gas in disconnect for Cornelius kegs has a ball lock connection.\u003c\/p\u003e\n\u003cp\u003eIf you go with a threaded fitting, you can get a better fit onto the 5\/16\" tubing which is a universal tubing size.\u003c\/p\u003e\n\u003cp\u003eAs you can see, the threaded connectors allow for all sorts of extra functions and possibilities.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003ePlease see products below for the threaded Nut \u0026amp; Tail - providing the option for a barbed end.\u003c\/strong\u003e\u003c\/p\u003e","brand":"Bevie","offers":[{"title":"Default Title","offer_id":52626516771159,"sku":"2006","price":5.95,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0979\/5495\/5607\/files\/2500.jpg?v=1769255600"},{"product_id":"threaded-liquid-cornelius-keg-disconnect","title":"Threaded - Liquid - Cornelius Keg Disconnect","description":"\u003ch2\u003eLiquid Ball Lock Disconnect\u003c\/h2\u003e\n\u003cp\u003eThis MFL threaded liquid out disconnect for Cornelius kegs has a ball lock connection.\u003c\/p\u003e\n\u003cp\u003eIf you go with a threaded fitting, you can get a better fit onto the 5\/16\" tubing which is a universal tubing size.\u003c\/p\u003e\n\u003cp\u003eThreaded disconnects are also useful for switching beer and gas serving lines around to counter-pressure bottle fillers.\u003c\/p\u003e\n\u003cp\u003eAs you can see, the threaded connectors allow for all sorts of extra functions and possibilities.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003ePlease see products below for the threaded Nut \u0026amp; Tail - providing the option for a barbed end.\u003c\/strong\u003e\u003c\/p\u003e","brand":"Bevie","offers":[{"title":"Default Title","offer_id":52626516836695,"sku":"2029","price":4.95,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0979\/5495\/5607\/files\/4262.jpg?v=1769255601"},{"product_id":"cornelius-disconnect-nut-tail-barbed-end","title":"Threaded Nut \u0026 Tail for Cornelius Disconnects","description":"\u003cp\u003eNut \u0026amp; Tail with a barbed end connection to be fitted on ball lock disconnects.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003ePlease see products below for the threaded disconnects.\u003c\/strong\u003e\u003c\/p\u003e","brand":"Brouwland","offers":[{"title":"Default Title","offer_id":52626516934999,"sku":"2870","price":3.5,"currency_code":"GBP","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0979\/5495\/5607\/files\/3214.jpg?v=1769255602"},{"product_id":"barbed-liquid-stainless-steel-disconnect","title":"Barbed - Liquid - Stainless Steel Cornelius Keg Disconnect","description":"\u003ch2\u003eCorny Keg Disconnect - Liquid\u003c\/h2\u003e\n\u003cp\u003eStainless steel ball lock disconnect with MFL fitting to use with your corny kegs for both commercial and home use.\u003c\/p\u003e\n\u003cp\u003eAn alternative to the standard nylon disconnects, made from the highest quality these are much more durable.\u003c\/p\u003e","brand":"Brouwland","offers":[{"title":"Default Title","offer_id":52626517098839,"sku":"250","price":12.95,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0979\/5495\/5607\/files\/3955.jpg?v=1769255604"},{"product_id":"barbed-gas-stainless-steel-disconnect","title":"Barbed - Gas - Stainless Steel Cornelius Keg Disconnect","description":"\u003ch2\u003eCorny Keg Disconnect - Gas\u003c\/h2\u003e\n\u003cp\u003eStainless steel ball lock disconnect with MFL fitting to use with your corny kegs for both commercial and home use.\u003c\/p\u003e\n\u003cp\u003eAn alternative to the standard nylon disconnects, made from the highest quality these are much more durable.\u003c\/p\u003e","brand":"Brouwland","offers":[{"title":"Default Title","offer_id":52626517131607,"sku":"251","price":12.95,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0979\/5495\/5607\/files\/3957.jpg?v=1769255605"},{"product_id":"duotight-8mm-to-fit-mfl-disconnect","title":"Duotight 8mm (5\/16”) to fit MFL Threaded Disconnects","description":"\u003cp\u003eThe thread on this fitting will suit MFL Ball Lock and Pin Lock Disconnects.\u003c\/p\u003e","brand":"Brouwland","offers":[{"title":"Default Title","offer_id":52626517197143,"sku":"709","price":4.95,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0979\/5495\/5607\/files\/4255.jpg?v=1769255606"},{"product_id":"duotight-8mm-gas-ball-lock-disconnect","title":"Duotight 8mm (5\/16\") Gas Ball Lock Disconnect","description":"\u003cp\u003eDuotight 8mm Gas Ball Lock Disconnect – Kegging Fitting\u003c\/p\u003e\n\u003c!-- URL Slug: \/duotight-8mm-gas-ball-lock-disconnect --\u003e\n\u003ch2\u003eDuotight 8mm (5\/16\") Gas Ball Lock Disconnect – Kegging Hardware\u003c\/h2\u003e\n\u003cp\u003eIf you're running EVA Barrier lines and you’re tired of fiddling with hose clamps or wrestling vinyl tubing onto barbs, this Duotight 8mm gas disconnect is one of those upgrades that instantly makes your keg setup less annoying. It snaps right onto the gas post like any normal disconnect, but the push-in fitting on top means swapping or shortening gas lines takes about five seconds. Super clean, super simple.\u003c\/p\u003e\n\u003ch3\u003eDuotight 8mm Gas Ball Lock Disconnect – How It Works \u0026amp; What to Expect\u003c\/h3\u003e\n\u003cp\u003eThe \u003cstrong\u003eDuotight 8mm gas ball lock disconnect\u003c\/strong\u003e uses a push-in fitting that grabs your tubing tight as long as the cut is clean and square. Once it's seated, it holds pressure really well—in practice, it’s usually the clamps and barbs elsewhere in the system that leak before the Duotight does. The whole thing feels pretty compact and tidy, which is great if your kegerator is already a bit of a cable jungle.\u003c\/p\u003e\n\u003ch3\u003eWhat You Need to Use It\u003c\/h3\u003e\n\u003cp\u003eTo get this running, you just need the usual kegging gear:\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eBall lock keg with a gas post\u003c\/li\u003e\n\u003cli\u003e8mm (5\/16\") EVA Barrier or similar rigid tubing\u003c\/li\u003e\n\u003cli\u003eCO? tank and regulator\u003c\/li\u003e\n\u003cli\u003eSoapy water or sanitizer spray for leak checking\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eProduct Specifications\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eConnection Type:\u003c\/strong\u003e Ball lock (gas)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eTubing Compatibility:\u003c\/strong\u003e 8mm (5\/16\") OD EVA Barrier or similar rigid tubing\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eFitting Style:\u003c\/strong\u003e Duotight push-in\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMaterial:\u003c\/strong\u003e Food-grade plastic with stainless internal components\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePressure Rating:\u003c\/strong\u003e Typically up to 100 psi (well above normal kegging pressures)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eUse:\u003c\/strong\u003e Gas side only\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eFootprint:\u003c\/strong\u003e Compact, low-profile design\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eA Brewer’s Tip\u003c\/h3\u003e\n\u003cp\u003eIf you ever notice a tiny hiss or micro-leak, don’t assume the fitting is bad—most of the time it’s just a slightly rough or angled tubing cut.\u003c\/p\u003e\n\u003cp\u003eA cheap little tube cutter gives you clean, square cuts and makes Duotight fittings seal first time, every time.\u003c\/p\u003e\n\u003ch3\u003eFrequently Asked Questions\u003c\/h3\u003e\n\u003cp\u003e\u003cstrong\u003eCan I use soft vinyl tubing with this?\u003c\/strong\u003e\u003cbr\u003e Not really. Duotight fittings work best with rigid 8mm OD tubing like EVA Barrier.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eDoes this replace a normal gas disconnect?\u003c\/strong\u003e\u003cbr\u003e Yeah—it \u003cem\u003eis\u003c\/em\u003e your gas disconnect. It just uses a push-in fitting instead of a barb and clamp.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eHow do I release the tubing if I want to move things around?\u003c\/strong\u003e\u003cbr\u003e Just push the little collar down while pulling the tubing out. No heat, clamps, or tools needed.\u003c\/p\u003e","brand":"Brouwland","offers":[{"title":"Default Title","offer_id":52626517492055,"sku":"479","price":6.95,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0979\/5495\/5607\/files\/5972.jpg?v=1769255610"},{"product_id":"duotight-8mm-liquid-ball-lock-disconnect","title":"Duotight 8mm (5\/16\") Liquid Ball Lock Disconnect","description":"\u003cp\u003eDuotight 8mm Liquid Keg Disconnect – 5\/16\" Ball Lock\u003c\/p\u003e\n\u003c!-- URL Slug: \/duotight-8mm-liquid-ball-lock-disconnect --\u003e\n\u003ch2\u003eDuotight 8mm (5\/16\") Liquid Ball Lock Disconnect – Kegging Hardware\u003c\/h2\u003e\n\u003cp\u003eIf you’re running EVA Barrier lines and you want your beer side to be a bit neater and less fiddly, this Duotight 8mm liquid ball lock disconnect does the job really well. It snaps onto the liquid post like a normal disconnect, but instead of a barb and clamp, you just push your 8mm line straight in. No heating tubing, no wrestling with hose clamps, and way less swearing when you decide you want to shorten or reroute a line later.\u003c\/p\u003e\n\u003cp\u003eThis one’s the \u003cstrong\u003eblack\/yellow liquid disconnect\u003c\/strong\u003e, so it’s for the beer side of your ball lock keg – perfect for serving beer, cider, soda, whatever you’re running through that post.\u003c\/p\u003e\n\u003ch3\u003eDuotight 8mm Liquid Ball Lock Disconnect – How It Works \u0026amp; What to Expect\u003c\/h3\u003e\n\u003cp\u003eThe \u003cstrong\u003eDuotight 8mm liquid ball lock disconnect\u003c\/strong\u003e has the Duotight push-fit built right into the top, so the fitting and disconnect are one compact unit. As long as your tubing is cut clean and square, you just push it in until it bottoms out and it locks in place. The seal is surprisingly solid – once it’s in, you can yank on the line and it’s not going anywhere under normal keg pressures.\u003c\/p\u003e\n\u003cp\u003eCompared to the old-school plastic disconnects, this one’s smaller and feels more refined. The internal design is set up for good flow, so you’re not choking the beer as it leaves the keg, and the overmoulded poppet means you can still pop it on and off even at higher pressures without blowing out tiny o-rings. It’s the kind of bit of gear you don’t think much aboutÉ until you go back to barbs and clamps and instantly miss it.\u003c\/p\u003e\n\u003ch3\u003eWhat You Need to Use It\u003c\/h3\u003e\n\u003cp\u003eNothing fancy, just normal kegging gear:\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eBall lock keg with a liquid post (black post)\u003c\/li\u003e\n\u003cli\u003e8mm (5\/16\") OD EVA Barrier or similar rigid beer line\u003c\/li\u003e\n\u003cli\u003eTap or beer gun on the other end of your line\u003c\/li\u003e\n\u003cli\u003eCO? tank and regulator to push the beer out of the keg\u003c\/li\u003e\n\u003cli\u003eSoapy water or sanitizer spray to check for leaks after setup\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eProduct Specifications\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eConnection Type:\u003c\/strong\u003e Ball lock (liquid, black\/yellow)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eTubing Size:\u003c\/strong\u003e 8mm (5\/16\") OD line\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eBest With:\u003c\/strong\u003e 4 mm or 5 mm ID x 8 mm OD EVA Barrier-style tubing\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eFitting Style:\u003c\/strong\u003e Integrated Duotight push-in (no extra threaded fittings needed)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eForm Factor:\u003c\/strong\u003e Very compact, ideal for tight keezers\/kegerators\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePoppet:\u003c\/strong\u003e Overmoulded design for reliable sealing even at higher pressures\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDisassembly:\u003c\/strong\u003e Tool-free cap for easy cleaning and pulling apart\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMaterials:\u003c\/strong\u003e Chemical-resistant engineering plastic body with stainless internals and EPDM seals\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eChemical Resistance:\u003c\/strong\u003e Handles common brewing cleaners and sanitisers (acid and caustic)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eUse:\u003c\/strong\u003e Liquid side only – pair with the grey\/red version for gas\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eA Brewer’s Tip\u003c\/h3\u003e\n\u003cp\u003eWhen you first push the line in, give it a firm, confident shove, then tug back lightly to make sure it’s properly seated. If you ever need to move or shorten the line, push the little collar down with one hand and pull the tubing out with the other. And seriously – spend a couple of bucks on a tubing cutter; clean, square cuts are the difference between “perfectly sealed” and “slow, mysterious drip in the bottom of the fridge.”\u003c\/p\u003e\n\u003ch3\u003eFrequently Asked Questions\u003c\/h3\u003e\n\u003cp\u003e\u003cstrong\u003eIs this for beer or gas?\u003c\/strong\u003e\u003cbr\u003e This one’s for the \u003cem\u003eliquid\u003c\/em\u003e side (black\/yellow). Use it on the beer post. For gas, grab the matching grey\/red gas disconnect in the same size.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eWhat tubing works best with it?\u003c\/strong\u003e\u003cbr\u003e It’s designed for 8mm OD rigid-style line, like 4 mm or 5 mm ID EVA Barrier. Soft, squishy vinyl tubing doesn’t lock in as securely.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eCan I take it apart to clean?\u003c\/strong\u003e\u003cbr\u003e Yep. The cap is designed to unscrew by hand so you can get inside, rinse out hop debris, and put it back together without tools.\u003c\/p\u003e","brand":"Brouwland","offers":[{"title":"Default Title","offer_id":52626517557591,"sku":"458","price":6.95,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0979\/5495\/5607\/files\/5974.jpg?v=1769255611"}],"url":"https:\/\/www.home-brew-hopshop.co.uk\/collections\/cornelius-kegs-spares.oembed","provider":"The Hop Shop","version":"1.0","type":"link"}