{"product_id":"cellarscience-universal-breathable-bung-pet-carboys","title":"CellarScience Universal Breathable Bung - PET Carboys","description":"\u003cp\u003eSimplify barrel fermentation with a silicone bung that works as both a stopper and an airlock. The CellarScience Universal Breathable Bung for wine barrels vents CO₂ through its flapper design while maintaining a seal against incoming oxygen.\u003c\/p\u003e\n\u003cp\u003eDesigned for alcoholic or malolactic fermentation in barrels and tanks, its raised ridge makes removal easier when it is time to access your vessel.\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eMaterial:\u003c\/strong\u003e Silicone\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eFunction:\u003c\/strong\u003e Combined stopper and breathable airlock\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eBarrel fit:\u003c\/strong\u003e 30- and 60-gallon barrels and PET Carboys\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eAdditional fit:\u003c\/strong\u003e Lid openings on most variable-volume tanks and 2-inch tri-clamp ferrules\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eReplaces stopper sizes:\u003c\/strong\u003e #10, #11, and #12\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eStopper measurements:\u003c\/strong\u003e 1.65 × 2.19 inches (42 × 55.5 mm)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eFlapper stem:\u003c\/strong\u003e Protrudes approximately 2.5 inches for assembly\u003c\/li\u003e\n\u003cli\u003eRaised ridge for easier removal\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cstrong\u003eIncludes:\u003c\/strong\u003e One wine-barrel bung with flapper stopper. Check your vessel opening against the listed dimensions before ordering.\u003c\/p\u003e","brand":"CellarScience","offers":[{"title":"Default Title","offer_id":53380614390042,"sku":"BMW-FE597","price":16.5,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0361\/3713\/files\/cellarscience-barrel-bung-front.png?v=1793987619","url":"https:\/\/ashevillebrewers.com\/products\/cellarscience-universal-breathable-bung-pet-carboys","provider":"Asheville Brewers Supply","version":"1.0","type":"link"}