{"product_id":"black-polyseal-cap","title":"Black Polyseal Cap","description":"\u003ch3 data-path-to-node=\"4\"\u003eDescription\u003c\/h3\u003e\n\u003cp data-path-to-node=\"5\"\u003eTired of flimsy caps that lose pressure and ruin your fermentations? Our single Black Polyseal Cap is the ultimate upgrade for your standard glass growlers and jugs. Built from rugged phenolic plastic, this cap features a clever, built-in conical liner that wedges itself directly into the bottle's neck as you twist it shut. It creates an incredibly tight, dual-action seal that locks in high carbonation and keeps oxygen completely out.\u003c\/p\u003e\n\u003ch3 data-path-to-node=\"6\"\u003eWhy Choose Our Wholesale Black Polyseal Cap\u003c\/h3\u003e\n\u003cp data-path-to-node=\"7\"\u003eStandard foam-lined caps quickly degrade, harbor mold, and lose their seal over time. Our Polyseal caps solve this problem by eliminating the traditional flat liner entirely. The heavy-duty plastic cone is designed to compress and conform to the glass imperfections of your bottle neck. It is the perfect, highly reusable closure for homebrewers, fermenters, and makers who demand a reliable, airtight barrier.\u003c\/p\u003e\n\u003ch3 data-path-to-node=\"8\"\u003eProduct Features \u0026amp; Benefits\u003c\/h3\u003e\n\u003cul data-path-to-node=\"9\"\u003e\n\u003cli\u003e\n\u003cp data-path-to-node=\"9,0,0\"\u003e\u003cb data-path-to-node=\"9,0,0\" data-index-in-node=\"0\"\u003eCarbonation-Locking Design:\u003c\/b\u003e The conical liner forms a high-pressure seal, making it ideal for holding carbonation in kombucha, cider, and beer.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp data-path-to-node=\"9,1,0\"\u003e\u003cb data-path-to-node=\"9,1,0\" data-index-in-node=\"0\"\u003eMolded Conical Liner:\u003c\/b\u003e The LDPE plastic cone is molded directly into the cap, meaning it will never fall out, tear, or trap bacteria.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp data-path-to-node=\"9,2,0\"\u003e\u003cb data-path-to-node=\"9,2,0\" data-index-in-node=\"0\"\u003eRigid Phenolic Shell:\u003c\/b\u003e Constructed from high-density phenolic plastic that resists cracking and stripping, even when tightened firmly.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp data-path-to-node=\"9,3,0\"\u003e\u003cb data-path-to-node=\"9,3,0\" data-index-in-node=\"0\"\u003eAcid \u0026amp; Oil Resistant:\u003c\/b\u003e Highly resistant to aggressive liquids, essential oils, vinegars, and alcohol, ensuring it won't corrode.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp data-path-to-node=\"9,4,0\"\u003e\u003cb data-path-to-node=\"9,4,0\" data-index-in-node=\"0\"\u003eTextured Easy-Twist Ridge:\u003c\/b\u003e Designed with distinct vertical ridges along the rim to give you maximum grip and leverage when sealing or opening.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3 data-path-to-node=\"10\"\u003eProduct Specifications\u003c\/h3\u003e\n\u003cul data-path-to-node=\"11\"\u003e\n\u003cli\u003e\n\u003cp data-path-to-node=\"11,0,0\"\u003e\u003cb data-path-to-node=\"11,0,0\" data-index-in-node=\"0\"\u003eBottle Size \/ Capacity:\u003c\/b\u003e Fits standard 38-400 thread finishes (commonly found on 1\/2 gallon and 1-gallon glass jugs)\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp data-path-to-node=\"11,1,0\"\u003e\u003cb data-path-to-node=\"11,1,0\" data-index-in-node=\"0\"\u003eWholesale Pack Quantity:\u003c\/b\u003e Single Cap\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp data-path-to-node=\"11,2,0\"\u003e\u003cb data-path-to-node=\"11,2,0\" data-index-in-node=\"0\"\u003eColor:\u003c\/b\u003e Black\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp data-path-to-node=\"11,3,0\"\u003e\u003cb data-path-to-node=\"11,3,0\" data-index-in-node=\"0\"\u003eOthers:\u003c\/b\u003e Food-grade LDPE liner, BPA-free, fully washable and reusable.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"FastBrewing | Homebrewing and Winemaking","offers":[{"title":"1 - Single ($0.47\/each)","offer_id":50574288519391,"sku":null,"price":0.47,"currency_code":"USD","in_stock":false},{"title":"1700 - Cases ($0.43\/each)","offer_id":50574288552159,"sku":null,"price":731.0,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0792\/9567\/6639\/files\/BlackPolysealCap.png?v=1784218155","url":"https:\/\/fastbrewing.com\/es\/products\/black-polyseal-cap","provider":"FastBrewing | Homebrewing and Winemaking","version":"1.0","type":"link"}