{"product_id":"carbonation-cap-tee-piece","title":"Carbonation Cap Tee Piece","description":"\u003cp\u003e\u003cspan\u003eThis Tee Piece helps make a really small and useful keg system out of PET plastic bottles. Great for taking beer to a party or making your own micro\/portable\/mini keg system.\u003c\/span\u003e\u003cbr\u003e\u003cbr\u003e\u003cspan\u003ePET plastic bottles are readily available and inexpensive. The standard thread for PET bottles for carbonated beverates between 0-3L in size is the PCO 1881 thread. This thread type suits our carbonation caps that you can buy in \u003c\/span\u003e\u003ca href=\"https:\/\/www.brewshop.co.nz\/carbonation-line-cleaning-cap-plastic.html\"\u003eplastic\u003c\/a\u003e\u003cspan\u003e here or \u003c\/span\u003e\u003ca href=\"https:\/\/www.brewshop.co.nz\/carbonation-line-cleaning-cap-stainless.html\"\u003estainless\u003c\/a\u003e\u003cspan\u003e.\u003c\/span\u003e\u003cbr\u003e\u003cbr\u003e\u003cspan\u003eHistorically you would only be able to place a black or grey ball lock disconnect onto these fittings one at a time. This tee piece now enables you to attach both a liquid and gas disconnect to the bottle at the same time so you can essentially use a common PET bottle as a keg.\u003c\/span\u003e\u003cbr\u003e\u003c\/p\u003e","brand":"Dunedin Malt House","offers":[{"title":"Default Title","offer_id":48853035122893,"sku":null,"price":4.95,"currency_code":"NZD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0595\/6010\/0045\/files\/Screenshot2026-11-10152402.png?v=1794277470","url":"https:\/\/dunedinmalthouse.com\/products\/carbonation-cap-tee-piece","provider":"Malt House Brewing Supplies","version":"1.0","type":"link"}