--- product_id: 6948969 title: "Fastrack 3 Piece Airlock for Fermentation Hydrolocks for Fermenting Wine and Beer with Drilled Rubber Stopper Durable Carboy Bung with transparent Airlock Set used for Fermentation Set of 3" brand: "fastrack" price: "S$32" currency: SGD in_stock: true category: "Fast Rack" url: https://www.desertcart.sg/products/6948969-fastrack-3-piece-airlock-for-fermentation-hydrolocks-for-fermenting-wine store_origin: SG region: Singapore --- # perfect for wine & beer fermentation transparent water-filled bubbler airtight seal prevents oxidation Fastrack 3 Piece Airlock for Fermentation Hydrolocks for Fermenting Wine and Beer with Drilled Rubber Stopper Durable Carboy Bung with transparent Airlock Set used for Fermentation Set of 3 **Brand:** fastrack **Price:** S$32 **Availability:** ✅ In Stock ## Summary > 🍺 Ferment like a pro — watch your brew breathe and bubble in style! ## Quick Answers - **What is this?** Fastrack 3 Piece Airlock for Fermentation Hydrolocks for Fermenting Wine and Beer with Drilled Rubber Stopper Durable Carboy Bung with transparent Airlock Set used for Fermentation Set of 3 by fastrack - **How much does it cost?** S$32 with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.sg](https://www.desertcart.sg/products/6948969-fastrack-3-piece-airlock-for-fermentation-hydrolocks-for-fermenting-wine) ## Best For - fastrack enthusiasts ## Why This Product - Trusted fastrack brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Key Features - • **Effortless Gas Release:** Automatic CO2 venting keeps your brew safe without any manual fuss or intervention. - • **Crystal Clear Monitoring:** See every bubble and stage of your fermentation with ultra-transparent, food-grade airlocks. - • **Universal Fit & Easy Setup:** Comes with drilled rubber stoppers that snugly fit most carboys and jugs for hassle-free use. - • **Trusted Quality & Satisfaction:** Backed by thousands of 5-star reviews and a satisfaction guarantee for peace of mind. - • **Versatile Fermentation Companion:** Ideal for wine, beer, mead, and even fermented foods like kimchi and sauerkraut. ## Overview The FastRack 3-Piece Airlock Set features durable, food-grade transparent airlocks with drilled rubber stoppers designed for airtight fermentation. Perfect for home brewers and fermenters, it automatically vents CO2 while preventing oxygen contamination, supporting a wide range of fermentation projects from wine and beer to fermented foods. This 3-pack offers easy installation, reliable performance, and is highly rated by thousands of satisfied customers. ## Description 3-Piece Airlock and 6.5 Bung (3-pack) ## Technical Specifications | Specification | Value | |---------------|-------| | ASIN | B00IGXQ5I4 | | ASIN | B00IGXQ5I4 | | Best Sellers Rank | #15,074 in Kitchen & Dining ( See Top 100 in Kitchen & Dining ) #7 in Brewing & Fermentation Airlocks | | Brand Name | FastRack | | Color | Clear | | Customer Reviews | 4.6 4.6 out of 5 stars (3,355) | | Date First Available | February 15, 2014 | | Global Trade Identification Number | 00852675727511 | | Included Components | Airlocks and Stoppers | | Item Dimensions W x H | 2"W x 6"H | | Item Type Name | 3-Piece Airlock and Bung (3 pack) | | Item model number | Q3-MF2B-UE2A | | Manufacturer | FastRack | | Manufacturer | FastRack | | Manufacturer Part Number | Q3-MF2B-UE2A | | Material Type | Rubber | | Model Number | Q3-MF2B-UE2A | | Number of Items | 3 | | Product Dimensions | 4.09 x 8.07 x 1.77 inches; 4.97 ounces | | Shape | cylinderical | | UPC | 852675727511 628504292877 | | Unit Count | 3 Count | ## Product Details - **Brand:** FastRack - **Color:** Clear - **Material:** Rubber - **Product Dimensions:** 2"W x 6"H - **Shape:** cylinderical ## Images ![Fastrack 3 Piece Airlock for Fermentation Hydrolocks for Fermenting Wine and Beer with Drilled Rubber Stopper Durable Carboy Bung with transparent Airlock Set used for Fermentation Set of 3 - Image 1](https://m.media-amazon.com/images/I/41ujir14V5L.jpg) ## Questions & Answers **Q: What is the overall height?** A: Thank you for your inquiry. The airlock and stopper together are approximately 5 inches tall. **Q: Will this fit a standard 32oz juice container at supermarket?** A: Thanks for asking. These stoppers will fit a 1-1/4in opening just right. Take a measurement and let us know if this isn't the right size for you. We'll be happy to find the right fit for you. Thanks! **Q: Do I need to put water in the cup?** A: Yes. There is a fill line, fill it to that line. After some time some of the water evaporates so depending on how long you keep the airlocks on, you may need to add more water. **Q: Does this fit a 3 gallon carboy** A: Yes, this fits most modern 3, 5, 6, and 6.5 carboys. A TIP: The #6.5 is almost too small and the #7 is way too big. If you put the 6.5 in and then the push in the airlock you can accidentally push the stopper into the carboy. INSTEAD, fit the airlock to the stopper (Making it a little larger) and then push the assembly into the carboy. ## Frequently Bought Together - Brewcraft Q3-MF2B-UE2A 3ct. - 3 Piece Airlock with #6.5 Stopper - Set of 3 (Cylinder Airlock) - Star San- 32 oz --- ## 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.sg/products/6948969-fastrack-3-piece-airlock-for-fermentation-hydrolocks-for-fermenting-wine](https://www.desertcart.sg/products/6948969-fastrack-3-piece-airlock-for-fermentation-hydrolocks-for-fermenting-wine) --- *Product available on Desertcart Singapore* *Store origin: SG* *Last updated: 2026-09-06*