{"product_id":"demijohn-rubber-bung-43-40mm","title":"Demijohn Rubber Bung 43\/40mm","description":"\u003ch3\u003eSecure Your Fermentation with Precision\u003c\/h3\u003e\n\u003cp\u003eEnsure an airtight seal for your demijohns and brewing vessels with this high-quality white rubber bung. Engineered for reliability, this stopper provides a snug, secure fit that effectively locks out air and external contaminants, protecting the integrity of your wine, beer, or laboratory samples.\u003c\/p\u003e\n\n\u003ch3\u003eTechnical Specifications\u003c\/h3\u003e\n\u003cul\u003e\n    \u003cli\u003e\n\u003cstrong\u003eTop Diameter:\u003c\/strong\u003e 43mm\u003c\/li\u003e\n    \u003cli\u003e\n\u003cstrong\u003eBottom Diameter:\u003c\/strong\u003e 40mm\u003c\/li\u003e\n    \u003cli\u003e\n\u003cstrong\u003eMaterial:\u003c\/strong\u003e Durable, high-grade rubber\u003c\/li\u003e\n    \u003cli\u003e\n\u003cstrong\u003eColor:\u003c\/strong\u003e White\u003c\/li\u003e\n    \u003cli\u003e\n\u003cstrong\u003eCompatibility:\u003c\/strong\u003e Suitable for demijohns and containers with matching neck dimensions\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eWhy Choose This Bung?\u003c\/h3\u003e\n\u003cp\u003eThe flexible, elastic nature of the rubber allows for a consistent, reliable seal, which is critical for successful fermentation and long-term storage. Designed for both homebrewers and professional environments, this bung is easy to sanitize and built for repeated use, offering a practical and economical solution for your production needs.\u003c\/p\u003e\n\n\u003cp\u003e\u003cem\u003eNote: Please verify your container opening diameter 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":52502675128662,"sku":"CORKDEM4340001-MD","price":1.54,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0997\/2429\/6534\/files\/k_41_002_copy_1_1_1.jpg?v=1770144929","url":"https:\/\/picraft.co.uk\/products\/demijohn-rubber-bung-43-40mm","provider":"PICRAFT","version":"1.0","type":"link"}