{"product_id":"oxygen-free-ball-lock-dosing-syringe","title":"Oxygen Free Ball Lock Dosing Syringe","description":"\u003ch2 dir=\"ltr\"\u003eOxygen free liquid dosing device for adding finings, flowable hop extracts and more through a ball lock post.\u003c\/h2\u003e\n\u003cp dir=\"ltr\"\u003eOpening the lid of a keg or FermZilla to add something lets in oxygen, which is what we try to keep out of finished beer. The Ball Lock Doser avoids that. It’s a syringe fitted to a ball lock disconnect, so you can inject liquids straight through the ball lock post without opening the vessel. Because this system uses a gas ball lock disconnect it will work on both liquid or gas ball lock posts. We recommend sucking some beer into the syringe to mix it before injecting it into the gas port.\u003c\/p\u003e\n\u003cp dir=\"ltr\"\u003eWe put this bundle together because its something we've been using for years that people often ask about.\u003c\/p\u003e\n\u003ch3 dir=\"ltr\"\u003eUses:\u003c\/h3\u003e\n\u003cul dir=\"ltr\"\u003e\n\u003cli\u003eFinings such as gelatine, Biofine or other liquid finings\u003c\/li\u003e\n\u003cli\u003eHop extracts, hop oils and dry hop tinctures\u003c\/li\u003e\n\u003cli\u003eFlavourings and spirit essences\u003c\/li\u003e\n\u003cli\u003ePriming sugar solution for natural carbonation in the keg\u003c\/li\u003e\n\u003cli\u003eAcid or salt solutions for last-minute adjustments\u003c\/li\u003e\n\u003cli\u003eYeast or nutrient for a stalled ferment\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3 dir=\"ltr\"\u003eInstructions:\u003c\/h3\u003e\n\u003col dir=\"ltr\"\u003e\n\u003cli\u003eDrop the pressure in the vessel to a few PSI so you’re not pushing against full serving pressure. We have used up to 10psi without issues however to minimise risk of the tube blowing off the syringe we would opt for 5psi or lower.\u003c\/li\u003e\n\u003cli\u003eDraw your liquid into the syringe.\u003c\/li\u003e\n\u003cli\u003ePoint the tip up and push out any air bubbles before connecting.\u003c\/li\u003e\n\u003cli\u003eClick the disconnect onto the post and slowly depress the plunger.\u003c\/li\u003e\n\u003cli\u003eDisconnect, top the vessel back up with CO₂ and gently rock it to mix if needed.\u003c\/li\u003e\n\u003c\/ol\u003e\n\u003cp dir=\"ltr\"\u003eNothing that involves adding a liquid is completely oxygen free. A small amount of air can sit in the syringe and inside the ball lock post, and the liquid you add carries some dissolved oxygen of its own. Clearing the bubbles before you connect and using freshly boiled and cooled liquids where possible keeps that pickup to a minimum. Either way, it’s a big improvement from cracking the lid.\u003c\/p\u003e\n\u003ch3 dir=\"ltr\"\u003eIncludes:\u003c\/h3\u003e\n\u003cul dir=\"ltr\"\u003e\n\u003cli\u003e60mL syringe\u003c\/li\u003e\n\u003cli\u003e6.35mm Duotight Gas Ball lock disconnect\u003c\/li\u003e\n\u003cli\u003e50mm 3mm x 6.35mm Tubing\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"KegLand","offers":[{"title":"Default Title","offer_id":67752237793534,"sku":null,"price":14.45,"currency_code":"AUD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0077\/9832\/5321\/files\/O2FreeKegInjector_4aa9b4ae-3d2d-40e6-a171-fd55d631d3a8.png?v=1792124348","url":"https:\/\/brewhq.com.au\/products\/oxygen-free-ball-lock-dosing-syringe","provider":"Brew HQ","version":"1.0","type":"link"}