{"product_id":"demijohn-rubber-bung-33-29mm","title":"Demijohn Rubber Bung 33\/29mm","description":"\u003ch3\u003eSecure Your Fermentation with Precision\u003c\/h3\u003e\n\u003cp\u003eEnsure an airtight seal for your demijohns and laboratory glassware with our high-quality white rubber bung. Engineered for reliability, this stopper is an essential component for homebrewers, winemakers, and laboratory professionals who require a consistent, contaminant-free environment for their liquids.\u003c\/p\u003e\n\n\u003ch3\u003eTechnical Specifications\u003c\/h3\u003e\n\u003cul\u003e\n    \u003cli\u003e\n\u003cstrong\u003eTop Diameter:\u003c\/strong\u003e 33mm\u003c\/li\u003e\n    \u003cli\u003e\n\u003cstrong\u003eBottom Diameter:\u003c\/strong\u003e 29mm\u003c\/li\u003e\n    \u003cli\u003e\n\u003cstrong\u003eMaterial:\u003c\/strong\u003e Durable, high-grade white rubber\u003c\/li\u003e\n    \u003cli\u003e\n\u003cstrong\u003eCompatibility:\u003c\/strong\u003e Designed for standard demijohn openings and compatible containers\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eKey Benefits\u003c\/h3\u003e\n\u003cul\u003e\n    \u003cli\u003e\n\u003cstrong\u003eReliable Seal:\u003c\/strong\u003e The flexible, elastic nature of the rubber provides a snug, secure fit that effectively blocks air and external contaminants.\u003c\/li\u003e\n    \u003cli\u003e\n\u003cstrong\u003eProfessional Finish:\u003c\/strong\u003e The clean white aesthetic is suitable for both commercial production lines and home-based fermentation setups.\u003c\/li\u003e\n    \u003cli\u003e\n\u003cstrong\u003eReusable \u0026amp; Cost-Effective:\u003c\/strong\u003e Built to withstand repeated use, these bungs are easy to sanitize, offering a long-lasting solution for your storage and fermentation needs.\u003c\/li\u003e\n    \u003cli\u003e\n\u003cstrong\u003eVersatile Application:\u003c\/strong\u003e Ideal for maintaining the integrity of contents during active fermentation, long-term storage, or experimental procedures.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003cp\u003e\u003cem\u003eNote: Please verify your container opening dimensions before purchase to ensure a perfect fit. Other sizes are available separately.\u003c\/em\u003e\u003c\/p\u003e","brand":"Picraft","offers":[{"title":"Default Title","offer_id":52502674538838,"sku":"CORKDEM33\/29001-MD","price":0.79,"currency_code":"GBP","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0997\/2429\/6534\/files\/k_41_002_copy_1.jpg?v=1770144913","url":"https:\/\/picraft.co.uk\/products\/demijohn-rubber-bung-33-29mm","provider":"PICRAFT","version":"1.0","type":"link"}