{"id":19451,"date":"1970-01-01T02:00:00","date_gmt":"1969-12-31T14:00:00","guid":{"rendered":"http:\/\/www.kauriwine.com\/product\/fermentation-bung-bag-of-10\/"},"modified":"2026-05-05T11:00:26","modified_gmt":"2026-05-04T23:00:26","slug":"silicone-bungs-fermentation-nz","status":"publish","type":"product","link":"https:\/\/www.kauriwine.com\/nz\/product\/silicone-bungs-fermentation-nz\/","title":{"rendered":"Silicone Bungs &#8211; Fermentation"},"content":{"rendered":"","protected":false},"excerpt":{"rendered":"<p><strong>With Stainless Steel Insert<\/strong><\/p>\n<ul>\n<li>Pack of 10 Fermentation Bungs and Stainless Steel Inserts<\/li>\n<li>Recessed centre with hole through bung to fit stainless insert or airlock<\/li>\n<li>Stainless steel insert sits loose during fermentation to allow gas to escape without entry of foreign matter or insects<\/li>\n<li>Compress stainless steel insert to create a tight seal for maturation<\/li>\n<li>Great for primary and secondary fermentation<\/li>\n<li>Especially useful for \u00a0maturation of wines intended for spring MLF, preventing barrel head bowing or potential blow-out<\/li>\n<li>Stainless steel insert is removable to allow for easy cleaning<\/li>\n<li>Recessed centre provides extra flexibility<\/li>\n<li>Natural white silicone<\/li>\n<\/ul>\n<p><a class=\"fusion-button button-flat button-pill button-medium button-default\" href=\"\/nz\/contact-us\/\"><span class=\"fusion-button-text\">Enquire Now<\/span><\/a><\/p>\n<p>&nbsp;<\/p>\n<p>8055C<\/p>\n","protected":false},"featured_media":21342,"comment_status":"closed","ping_status":"closed","template":"","meta":[],"product_brand":[],"product_cat":[80,83,141],"product_tag":[],"class_list":{"0":"post-19451","1":"product","2":"type-product","3":"status-publish","4":"has-post-thumbnail","6":"product_cat-barrel-racks-steamers-more","7":"product_cat-kauri-silicone-bungs","8":"product_cat-kauri-wines","9":"product_shipping_class-nz-flat-rate-bungs","11":"first","12":"instock","13":"taxable","14":"shipping-taxable","15":"purchasable","16":"product-type-simple"},"yoast_head":"<!-- This site is optimized with the Yoast SEO plugin v27.2 - https:\/\/yoast.com\/product\/yoast-seo-wordpress\/ -->\n<title>Silicone Bungs - Fermentation - Kauri NZ<\/title>\n<meta name=\"robots\" content=\"index, follow, max-snippet:-1, max-image-preview:large, max-video-preview:-1\" \/>\n<link rel=\"canonical\" href=\"https:\/\/www.kauriwine.com\/nz\/product\/silicone-bungs-fermentation-nz\/\" \/>\n<meta property=\"og:locale\" content=\"en_US\" \/>\n<meta property=\"og:type\" content=\"article\" \/>\n<meta property=\"og:title\" content=\"Silicone Bungs - Fermentation - Kauri NZ\" \/>\n<meta property=\"og:description\" content=\"With Stainless Steel Insert   Pack of 10 Fermentation Bungs and Stainless Steel Inserts  Recessed centre with hole through bung to fit stainless insert or airlock  Stainless steel insert sits loose during fermentation to allow gas to escape without entry of foreign matter or insects  Compress stainless steel insert to create a tight seal for maturation  Great for primary and secondary fermentation  Especially useful for \u00a0maturation of wines intended for spring MLF, preventing barrel head bowing or potential blow-out  Stainless steel insert is removable to allow for easy cleaning  Recessed centre provides extra flexibility  Natural white silicone  Enquire Now  &nbsp;  8055C\" \/>\n<meta property=\"og:url\" content=\"https:\/\/www.kauriwine.com\/nz\/product\/silicone-bungs-fermentation-nz\/\" \/>\n<meta property=\"og:site_name\" content=\"Kauri NZ\" \/>\n<meta property=\"article:publisher\" content=\"https:\/\/www.facebook.com\/kauriwine\" \/>\n<meta property=\"article:modified_time\" content=\"2026-05-04T23:00:26+00:00\" \/>\n<meta property=\"og:image\" content=\"http:\/\/www.kauriwine.com\/nz\/wp-content\/uploads\/sites\/4\/2017\/07\/ferment_bung_01.jpg\" \/>\n\t<meta property=\"og:image:width\" content=\"800\" \/>\n\t<meta property=\"og:image:height\" content=\"800\" \/>\n\t<meta property=\"og:image:type\" content=\"image\/jpeg\" \/>\n<meta name=\"twitter:card\" content=\"summary_large_image\" \/>\n<meta name=\"twitter:label1\" content=\"Est. reading time\" \/>\n\t<meta name=\"twitter:data1\" content=\"1 minute\" \/>\n<script type=\"application\/ld+json\" class=\"yoast-schema-graph\">{\"@context\":\"https:\/\/schema.org\",\"@graph\":[{\"@type\":\"WebPage\",\"@id\":\"https:\/\/www.kauriwine.com\/nz\/product\/silicone-bungs-fermentation-nz\/\",\"url\":\"https:\/\/www.kauriwine.com\/nz\/product\/silicone-bungs-fermentation-nz\/\",\"name\":\"Silicone Bungs - Fermentation - Kauri NZ\",\"isPartOf\":{\"@id\":\"https:\/\/www.kauriwine.com\/nz\/#website\"},\"primaryImageOfPage\":{\"@id\":\"https:\/\/www.kauriwine.com\/nz\/product\/silicone-bungs-fermentation-nz\/#primaryimage\"},\"image\":{\"@id\":\"https:\/\/www.kauriwine.com\/nz\/product\/silicone-bungs-fermentation-nz\/#primaryimage\"},\"thumbnailUrl\":\"https:\/\/www.kauriwine.com\/nz\/wp-content\/uploads\/sites\/4\/2017\/07\/ferment_bung_01.jpg\",\"datePublished\":\"1969-12-31T14:00:00+00:00\",\"dateModified\":\"2026-05-04T23:00:26+00:00\",\"breadcrumb\":{\"@id\":\"https:\/\/www.kauriwine.com\/nz\/product\/silicone-bungs-fermentation-nz\/#breadcrumb\"},\"inLanguage\":\"en-AU\",\"potentialAction\":[{\"@type\":\"ReadAction\",\"target\":[\"https:\/\/www.kauriwine.com\/nz\/product\/silicone-bungs-fermentation-nz\/\"]}]},{\"@type\":\"ImageObject\",\"inLanguage\":\"en-AU\",\"@id\":\"https:\/\/www.kauriwine.com\/nz\/product\/silicone-bungs-fermentation-nz\/#primaryimage\",\"url\":\"https:\/\/www.kauriwine.com\/nz\/wp-content\/uploads\/sites\/4\/2017\/07\/ferment_bung_01.jpg\",\"contentUrl\":\"https:\/\/www.kauriwine.com\/nz\/wp-content\/uploads\/sites\/4\/2017\/07\/ferment_bung_01.jpg\",\"width\":800,\"height\":800,\"caption\":\"Silicone Bungs - Fermentation\"},{\"@type\":\"BreadcrumbList\",\"@id\":\"https:\/\/www.kauriwine.com\/nz\/product\/silicone-bungs-fermentation-nz\/#breadcrumb\",\"itemListElement\":[{\"@type\":\"ListItem\",\"position\":1,\"name\":\"Home\",\"item\":\"https:\/\/www.kauriwine.com\/nz\/\"},{\"@type\":\"ListItem\",\"position\":2,\"name\":\"Products\",\"item\":\"https:\/\/www.kauriwine.com\/nz\/shop\/\"},{\"@type\":\"ListItem\",\"position\":3,\"name\":\"Silicone Bungs - Fermentation\"}]},{\"@type\":\"WebSite\",\"@id\":\"https:\/\/www.kauriwine.com\/nz\/#website\",\"url\":\"https:\/\/www.kauriwine.com\/nz\/\",\"name\":\"Kauri NZ\",\"description\":\"Kauri Winemaking Innovation - Supplier of hight quality winery products to Australia and New Zealand\",\"potentialAction\":[{\"@type\":\"SearchAction\",\"target\":{\"@type\":\"EntryPoint\",\"urlTemplate\":\"https:\/\/www.kauriwine.com\/nz\/?s={search_term_string}\"},\"query-input\":{\"@type\":\"PropertyValueSpecification\",\"valueRequired\":true,\"valueName\":\"search_term_string\"}}],\"inLanguage\":\"en-AU\"}]}<\/script>\n<!-- \/ Yoast SEO plugin. -->","yoast_head_json":{"title":"Silicone Bungs - Fermentation - Kauri NZ","robots":{"index":"index","follow":"follow","max-snippet":"max-snippet:-1","max-image-preview":"max-image-preview:large","max-video-preview":"max-video-preview:-1"},"canonical":"https:\/\/www.kauriwine.com\/nz\/product\/silicone-bungs-fermentation-nz\/","og_locale":"en_US","og_type":"article","og_title":"Silicone Bungs - Fermentation - Kauri NZ","og_description":"With Stainless Steel Insert   Pack of 10 Fermentation Bungs and Stainless Steel Inserts  Recessed centre with hole through bung to fit stainless insert or airlock  Stainless steel insert sits loose during fermentation to allow gas to escape without entry of foreign matter or insects  Compress stainless steel insert to create a tight seal for maturation  Great for primary and secondary fermentation  Especially useful for \u00a0maturation of wines intended for spring MLF, preventing barrel head bowing or potential blow-out  Stainless steel insert is removable to allow for easy cleaning  Recessed centre provides extra flexibility  Natural white silicone  Enquire Now  &nbsp; 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