--- product_id: 47810086 title: "(5 Pack) Three-Piece Airlock and Drilled #6 Stopper Fermentation Beer Making Wine Making Kombucha Fits Gallon Jugs (5)" brand: "box brew kits" price: "NZ$54" currency: NZD in_stock: true reviews_count: 9 url: https://www.desertcart.nz/products/47810086-5-pack-three-piece-airlock-and-drilled-6-stopper-fermentation store_origin: NZ region: New Zealand --- # 5-pack for batch brewing 3-piece reusable airlock food-grade #6 rubber stopper (5 Pack) Three-Piece Airlock and Drilled #6 Stopper Fermentation Beer Making Wine Making Kombucha Fits Gallon Jugs (5) **Brand:** box brew kits **Price:** NZ$54 **Availability:** ✅ In Stock ## Summary > 🍻 Elevate your homebrew ritual—because your fermentation deserves the best! ## Quick Answers - **What is this?** (5 Pack) Three-Piece Airlock and Drilled #6 Stopper Fermentation Beer Making Wine Making Kombucha Fits Gallon Jugs (5) by box brew kits - **How much does it cost?** NZ$54 with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.nz](https://www.desertcart.nz/products/47810086-5-pack-three-piece-airlock-and-drilled-6-stopper-fermentation) ## Best For - box brew kits enthusiasts ## Why This Product - Trusted box brew kits brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Key Features - • **Seal in Freshness:** Tight-fitting #6 food-grade rubber stoppers ensure contamination-free fermentation every time. - • **Batch Brew Like a Pro:** 5 airlocks and stoppers included to scale your fermentation game effortlessly. - • **Easy to Clean & Reuse:** Durable plastic and rubber components designed for hassle-free maintenance and long-term use. - • **Universal Fit for Gallon Jugs:** Fits all 1-gallon and 38mm screw-top jugs, plus many larger carboys—versatility meets convenience. - • **Precision Fermentation Control:** 3-piece airlock design with water fill line for optimal CO2 release and no oxygen intrusion. ## Overview This 5-pack set includes three-piece plastic airlocks and #6 food-grade rubber stoppers designed for clean, controlled fermentation. Compatible with 1-gallon and 38mm screw-top jugs, these durable components provide a tight seal to prevent contamination while allowing CO2 to escape, making them ideal for beer, wine, kombucha, and other homebrewing projects. ## Description Brand new 5-pack of 3-piece Plastic Airlocks AND #6 Food-Grade Rubber stoppers, perfect for home brewing beer, making wine, kombucha, or any type of fermentation. Stoppers will fit all 1-gallon jugs and 38mm screw-top jugs, as well as many larger carboys. Review: Perfect for all fermenting / brewing needs ! 5 Stars. Yes !! - Exactly what we all need for good brewing. perfect fit, easy to clean and use. Well made. Well packaged, - no damages- in shipping. Kwik-ship from seller with great product support and warranty. Great seller with a great item. I ordered 2 sets, 10 total. Ive got 4 gallons of rhubarb wine brewing now. Thanks for these. I love them. Big solid recommendation from me. I approve of this air lock and I approve of this message. Pat in Maine. 6-16-2023 Review: Fits on Carlo Rossi Wine Jugs from the Grocery Store - If you’re buying the large wine jugs at the grocery store so you can reuse the glass then get Carlo Rossi because I can vouch for these stoppers fitting perfectly on the Carlo Rossi wine jugs. In my photo you’ll see 4 of these stoppers (in the back row), which are size 6. In the front you’ll see a 3 gallon carboy that has a size 7 airlock (hopefully, it helps to see the comparison). These #6 stoppers are great, there’s a line so you can tell how high to fill the water in them and they’re easy to use. The stopper comes in 4 parts: 1. the rubber bit, 2. the tube you fill with water, 3. The piece that goes inside the tube with water, and 4. The cap with small holes. I wish they were cheaper but it was the best deal I could find online. These were 5 for $15 when I purchased them. Happy brewing! ## Features - 5 PACK OF 3 PIECE AIRLOCKS - ferment your beer cleanly and easily. - 5 RUBBER STOPPERS - tight-fitting stopper makes fermentation easy and clean. - Includes 5 airlocks and 5 stoppers ## Technical Specifications | Specification | Value | |---------------|-------| | Best Sellers Rank | #1,317,214 in Kitchen & Dining ( See Top 100 in Kitchen & Dining ) #212 in Brewing & Fermentation Airlocks | | Customer Reviews | 4.6 out of 5 stars 980 Reviews | ## Images ![(5 Pack) Three-Piece Airlock and Drilled #6 Stopper Fermentation Beer Making Wine Making Kombucha Fits Gallon Jugs (5) - Image 1](https://m.media-amazon.com/images/I/61hOpjrQ+AL.jpg) ![(5 Pack) Three-Piece Airlock and Drilled #6 Stopper Fermentation Beer Making Wine Making Kombucha Fits Gallon Jugs (5) - Image 2](https://m.media-amazon.com/images/I/71FT8byud7L.jpg) ![(5 Pack) Three-Piece Airlock and Drilled #6 Stopper Fermentation Beer Making Wine Making Kombucha Fits Gallon Jugs (5) - Image 3](https://m.media-amazon.com/images/I/61yCq1dxscL.jpg) ![(5 Pack) Three-Piece Airlock and Drilled #6 Stopper Fermentation Beer Making Wine Making Kombucha Fits Gallon Jugs (5) - Image 4](https://m.media-amazon.com/images/I/61Ca6+KvZbL.jpg) ![(5 Pack) Three-Piece Airlock and Drilled #6 Stopper Fermentation Beer Making Wine Making Kombucha Fits Gallon Jugs (5) - Image 5](https://m.media-amazon.com/images/I/619e4nSYVjL.jpg) ## Questions & Answers **Q: Do these come with food grade silicone stoppers ?** A: Yes **Q: does this have a water line? I don't know how much water put in the carboy.** A: Thanks. Simply fill the airlock about half way up the chamber so that the water covers the holes on the sides of the plastic float inside the airlock. Thanks! **Q: do these work for kombucha?** A: Sure on the first fermentation. Not the second. However , you can use a linen napkin with a rubber band. the hooch must be sealed the second. **Q: what is best to use in the air locks ?** A: A liquid that you would be ok with spilling into your brew. I use water. Water evaporates so I have to maintain its level. Some people use vodka. The choice is yours. ## Customer Reviews ### ⭐⭐⭐⭐⭐ Perfect for all fermenting / brewing needs ! 5 Stars. Yes !! *by M***G on June 17, 2023* Exactly what we all need for good brewing. perfect fit, easy to clean and use. Well made. Well packaged, - no damages- in shipping. Kwik-ship from seller with great product support and warranty. Great seller with a great item. I ordered 2 sets, 10 total. Ive got 4 gallons of rhubarb wine brewing now. Thanks for these. I love them. Big solid recommendation from me. I approve of this air lock and I approve of this message. Pat in Maine. 6-16-2023 ### ⭐⭐⭐⭐⭐ Fits on Carlo Rossi Wine Jugs from the Grocery Store *by M***T on June 16, 2019* If you’re buying the large wine jugs at the grocery store so you can reuse the glass then get Carlo Rossi because I can vouch for these stoppers fitting perfectly on the Carlo Rossi wine jugs. In my photo you’ll see 4 of these stoppers (in the back row), which are size 6. In the front you’ll see a 3 gallon carboy that has a size 7 airlock (hopefully, it helps to see the comparison). These #6 stoppers are great, there’s a line so you can tell how high to fill the water in them and they’re easy to use. The stopper comes in 4 parts: 1. the rubber bit, 2. the tube you fill with water, 3. The piece that goes inside the tube with water, and 4. The cap with small holes. I wish they were cheaper but it was the best deal I could find online. These were 5 for $15 when I purchased them. Happy brewing! ### ⭐⭐⭐⭐⭐ These are easy to clean and work well *by R***H on December 18, 2017* These are easy to clean and work well. We're using them making both saurkraut and mead. One of the stoppers fits almost flush with the rim of our 1 gallon carboy, but I was still able to remove it to stir the mead. None of the other stoppers sat so low in the other carboys. Regardless, I still recommend these. --- ## 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.nz/products/47810086-5-pack-three-piece-airlock-and-drilled-6-stopper-fermentation](https://www.desertcart.nz/products/47810086-5-pack-three-piece-airlock-and-drilled-6-stopper-fermentation) --- *Product available on Desertcart New Zealand* *Store origin: NZ* *Last updated: 2026-09-25*