---
product_id: 75868736
title: "Home Brew Ohio Twin Bubble Airlock and Carboy Bung (Set of 2) - Plastic Brewing Accessory"
brand: "fastrack"
price: "¥3963"
currency: JPY
in_stock: true
category: "Fast Rack"
url: https://www.desertcart.jp/products/75868736-home-brew-ohio-twin-bubble-airlock-and-carboy-bung-set
store_origin: JP
region: Japan
---

# Enclosed airlock reduces evaporation Twin bubble design for controlled CO2 release Universal fit for 3-6.5 gal carboys Home Brew Ohio Twin Bubble Airlock and Carboy Bung (Set of 2) - Plastic Brewing Accessory

**Brand:** fastrack
**Price:** ¥3963
**Availability:** ✅ In Stock

## Summary

> 🍺 Brew Boldly, Bubble Smartly – Don’t Let Your Batch Miss Out!

## Quick Answers

- **What is this?** Home Brew Ohio Twin Bubble Airlock and Carboy Bung (Set of 2) - Plastic Brewing Accessory by fastrack
- **How much does it cost?** ¥3963 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.jp](https://www.desertcart.jp/products/75868736-home-brew-ohio-twin-bubble-airlock-and-carboy-bung-set)

## 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

- • **Perfect Fit, Every Time:** Universal bung fits 3, 5, 6 & 6.5 gallon glass carboys seamlessly
- • **Slow Evaporation, Big Flavor:** Enclosed airlock minimizes evaporation, preserving your brew’s integrity
- • **Bubble Your Brew to Perfection:** Twin bubble airlock design ensures smooth CO2 escape without contamination
- • **Set of Two for Double the Brew:** Includes 2 airlocks and 2 bungs so you can ferment multiple batches simultaneously
- • **Trusted Quality, Proven Results:** Highly rated with 4.6 stars from over 13,000 brewers worldwide

## Overview

The Home Brew Ohio Twin Bubble Airlock and Carboy Bung set offers a universal fit for 3 to 6.5 gallon glass carboys, featuring a twin bubble design that allows CO2 to escape while preventing air contamination. Its enclosed structure slows evaporation, preserving your brew’s quality. This set includes two airlocks and bungs, making it ideal for multitasking brewers. Trusted by thousands with a 4.6-star rating, it’s a must-have accessory for professional and hobbyist homebrewers alike.

## Description

When filled with water allows Co2 gas to bubble out and prevents air from getting in. Enclosed design allows for slower evaporation from airlock bubble. Package contains 2 twin bubble airlocks and 2

## Features

- Universal Carboy Bung for 3, 5, 6 and 6.5 Gallon Glass Carboys
- Allows for slower evaporation
- Twin Bubble Airlock with Carboy Bung

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B00A6TRKO4 |
| Best Sellers Rank | #111,061 in Industrial & Scientific ( See Top 100 in Industrial & Scientific ) #476 in Commercial Cooking Equipment Accessories |
| Brand | FastRack |
| Country of Origin | China |
| Customer Reviews | 4.6 4.6 out of 5 stars (13,510) |
| Enclosure Material | Stainless Steel |
| Finish | Unpolished |
| Global Trade Identification Number | 00825392000052 |
| Is Customisable? | No |
| Item Dimensions L x W | 8L x 5W Centimeters |
| Item Weight | 30 Grams |
| Manufacturer | Home Brew Ohio |
| Manufacturer Part Number | B00A6TRKO4 |
| Model number | B00A6TRKO4 |
| Number of Items | 2 |
| UPC | 628504292792 825392000052 |
| Unit Count | 4 Count |

## Product Details

- **Brand:** FastRack
- **Finish Type:** Unpolished
- **Is Customisable:** No
- **Item Weight:** 30 Grams
- **Manufacturer:** Home Brew Ohio
- **Material:** Stainless Steel
- **Net Quantity:** 4 Count
- **Number of Items:** 2
- **Product Dimensions:** 8L x 5W Centimeters
- **UPC:** 628504292792 825392000052

## Images

![Home Brew Ohio Twin Bubble Airlock and Carboy Bung (Set of 2) - Plastic Brewing Accessory - Image 1](https://m.media-amazon.com/images/I/41lj7thLfSL.jpg)

## Questions & Answers

**Q: This item glass or plastic**
A: Plastic

**Q: What is the size of the bung**
A: Bung size is a lot smaller than expected. For measurement it's can fix perfectly for a royal enfield 500cc exhauster. ...

**Q: Can this be fixed with 20 litre bubble top can?**
A: It can be fixed provided the Size of Cork and 20 litre bottle hole matches , I use bigger size cork for with 20 Litre can

**Q: Does the airlock come with a cap with holes?**
A: The airlocks sometimes come with caps with holes, and sometimes with red caps with holes. There is no use of the cap as such as the liquid in the airlock will not allow anything to pass in.

## Frequently Bought Together

- Twin Bubble Airlock and Carboy Bung (Pack of 2)
- 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.
- Fermtech - Auto Siphon Mini with 6 Ft of Food Safe Tubing & Clamp - Easy Home Brewing, Winemaking Kit, Complete System for Beer, Wine, Liquid Transfer & Fermentation Tools - Perfect for Small Batches

---

## 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.jp/products/75868736-home-brew-ohio-twin-bubble-airlock-and-carboy-bung-set](https://www.desertcart.jp/products/75868736-home-brew-ohio-twin-bubble-airlock-and-carboy-bung-set)

---

*Product available on Desertcart Japan*
*Store origin: JP*
*Last updated: 2026-11-05*