--- product_id: 411761073 title: "Fermentation TPE Rubber Stoppers 4-Pack – Drilled Bungs for Airlocks (#6.5)" brand: "fermentaholics" price: "264 DH" currency: MAD in_stock: true category: "Fermentaholics" url: https://www.desertcart.ma/products/411761073-fermentation-tpe-rubber-stoppers-4-pack-drilled-bungs-for-airlocks store_origin: MA region: Morocco --- # Fits multiple fermentation vessels Durable, recyclable TPE material Precision-drilled for perfect airlock fit Fermentation TPE Rubber Stoppers 4-Pack – Drilled Bungs for Airlocks (#6.5) **Brand:** fermentaholics **Price:** 264 DH **Availability:** ✅ In Stock ## Summary > 🍻 Seal your brew, unlock your craft! ## Quick Answers - **What is this?** Fermentation TPE Rubber Stoppers 4-Pack – Drilled Bungs for Airlocks (#6.5) by fermentaholics - **How much does it cost?** 264 DH with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.ma](https://www.desertcart.ma/products/411761073-fermentation-tpe-rubber-stoppers-4-pack-drilled-bungs-for-airlocks) ## Best For - fermentaholics enthusiasts ## Why This Product - Trusted fermentaholics brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Key Features - • **Compact & Lightweight Design:** Easy to handle and store, these 4-pack stoppers keep your fermentation process seamless and mess-free. - • **Versatile Fit for Every Brew:** Designed to snugly fit a wide range of brewing vessels, making it your all-in-one fermentation companion. - • **Perfect Airlock Compatibility:** Drilled stoppers engineered to securely fit standard airlocks, ensuring flawless fermentation control. - • **Premium Eco-Friendly Material:** Crafted from durable, recyclable TPE rubber for long-lasting use and sustainable brewing. - • **Essential for Homebrew Mastery:** A must-have tool for crafting beer, wine, mead, kombucha, and more with professional precision. ## Overview Fermentation TPE Rubber Stoppers 4-Pack are precision-drilled, recyclable thermoplastic elastomer bungs designed to fit standard airlocks and a variety of brewing vessels. Ideal for homebrewers, these durable stoppers ensure airtight fermentation for beer, wine, mead, kombucha, and more, combining eco-friendly materials with versatile functionality. ## Description Online Shopping for Kitchen Utensils & Gadgets from a great selection at everyday low prices. Free 2-day Shipping with desertcart Prime. ## Features - DRILLED STOPPERS: Drilled bungs with standard size to fit an airlock - VARIETY OF FITS: Drilled rubber stoppers fit into a variety of different brewing vessels, and each stoppers measurement is specified in the product pictures - HOMEBREWING ESSENTIAL: A must-have for all home fermenters and homebrewers - FERMENT YOUR FAVORITES: Use with an airlock to make beer, wine, mead, cider, sauerkraut, kimchi, hard kombucha, and so much more - PREMIUM MATERIALS: Made from TPE (thermoplastic elastomer), a durable rubber-like, recyclable material ## Technical Specifications | Specification | Value | |---------------|-------| | ASIN | B09L1NWYJD | | Best Sellers Rank | #134,502 in Industrial & Scientific ( See Top 100 in Industrial & Scientific ) #105 in Lab Rubber Stoppers | | Brand Name | Fermentaholics | | Color | White | | Customer Reviews | 4.6 4.6 out of 5 stars (632) | | Item Dimensions W x H | 1.2"W x 1"H | | Item Weight | 2.88 ounces | | Manufacturer | Fermentaholics | | Material Type | Plastic | | Model Number | DrilledBungsStopper - P | | Number of Items | 1 | | Number of Packs | 4 | | Shape | Cylindrical | | Unit Count | 4 Count | ## Product Details - **Brand:** Fermentaholics - **Color:** White - **Material:** Plastic - **Product Dimensions:** 1.2"W x 1"H - **Shape:** Cylindrical ## Images ![Fermentation TPE Rubber Stoppers 4-Pack – Drilled Bungs for Airlocks (#6.5) - Image 1](https://m.media-amazon.com/images/I/61xuKWMbJrL.jpg) ![Fermentation TPE Rubber Stoppers 4-Pack – Drilled Bungs for Airlocks (#6.5) - Image 2](https://m.media-amazon.com/images/I/414d+Ms9DBL.jpg) ![Fermentation TPE Rubber Stoppers 4-Pack – Drilled Bungs for Airlocks (#6.5) - Image 3](https://m.media-amazon.com/images/I/31ylFh9PFbL.jpg) ![Fermentation TPE Rubber Stoppers 4-Pack – Drilled Bungs for Airlocks (#6.5) - Image 4](https://m.media-amazon.com/images/I/51nb6zeyJPL.jpg) ![Fermentation TPE Rubber Stoppers 4-Pack – Drilled Bungs for Airlocks (#6.5) - Image 5](https://m.media-amazon.com/images/I/41CF8-e6bwL.jpg) ## Available Options This product comes in different **Size** options. ## Questions & Answers **Q: is the hole perfectly centered?and what ios the size?** A: The hole is perfectly centered and is 9.6 mm or .378" wide **Q: How do you stop them from slipping out on their own?** A: I found that putting a couple inches of paper towel over the bottom not only keep the stopper from slipping out.. it also adds a bit more protection from things entering the hole while your unaware. I've just did 4 gallons of grapes with blueberries.. the meter read just shy of a desert wine.. it turned out wonderfully light and easy to drink. THE MAX **Q: Will these fit a 5 gallon plastic water jug used for drinking water dispenser?** A: If you need to cap 5 gallon drinking water jugs, you may be looking for this type of product instead (5 Gallon Water Jug Cap) https://www.amazon.com/dp/B0B3QXM4JG **Q: what is the diameter of the hole?** A: 3/8th inch. It matches all standard fermenter airlocks. ## Frequently Bought Together - Fermentation Rubber Stoppers Drilled Bungs For Use With Airlock (#6 Rubber Stopper - 4 Pack) - Fastrack Airlocks for Fermenting | Bubble Airlock for Wine Making and Beer Making | BPA-Free S-Shaped Airlock used for Brewing Wine, Beer, Pickles & more |Transparent Airlock Set Of 10 - Lalvin EC-1118 Wine Yeast (10 Pack) - Champagne Yeast - Make Wine Cider Mead Kombucha At Home - 5 g Sachets - Saccharomyces cerevisiae - Sold by CAPYBARA Distributors Inc. --- ## Why Shop on Desertcart? - 🛒 **Trusted by 1.3+ Million Shoppers** — Serving international shoppers since 2016 - 🌍 **Shop Globally** — Access 737+ million products across 21 categories - 💰 **No Hidden Fees** — All customs, duties, and taxes included in the price - 🔄 **15-Day Free Returns** — Hassle-free returns (30 days for PRO members) - 🔒 **Secure Payments** — Trusted payment options with buyer protection - ⭐ **TrustPilot Rated 4.5/5** — Based on 8,000+ happy customer reviews **Shop now:** [https://www.desertcart.ma/products/411761073-fermentation-tpe-rubber-stoppers-4-pack-drilled-bungs-for-airlocks](https://www.desertcart.ma/products/411761073-fermentation-tpe-rubber-stoppers-4-pack-drilled-bungs-for-airlocks) --- *Product available on Desertcart Morocco* *Store origin: MA* *Last updated: 2026-10-16*