---
product_id: 257607438
title: "LD Carlson Twin Bubble Airlock with Universal Orange Carboy Cap"
brand: "ld carlson"
price: "$49.52"
currency: USD
in_stock: true
url: https://www.desertcart.ec/products/257607438-ld-carlson-twin-bubble-airlock-with-universal-orange-carboy-cap
store_origin: EC
region: Ecuador
---

# Compact size (6.35cm) Universal fit Lightweight (50g) LD Carlson Twin Bubble Airlock with Universal Orange Carboy Cap

**Brand:** ld carlson
**Price:** $49.52
**Availability:** ✅ In Stock

## Summary

> 🍻 Unlock Your Brewing Potential!

## Quick Answers

- **What is this?** LD Carlson Twin Bubble Airlock with Universal Orange Carboy Cap by ld carlson
- **How much does it cost?** $49.52 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.ec](https://www.desertcart.ec/products/257607438-ld-carlson-twin-bubble-airlock-with-universal-orange-carboy-cap)

## Best For

- ld carlson enthusiasts

## Why This Product

- Trusted ld carlson brand quality
- Free international shipping included
- Worldwide delivery with tracking
- 15-day hassle-free returns

## Key Features

- • **Brew Like a Pro:** Elevate your fermentation game with this versatile airlock!
- • **Light as a Feather:** Weighing only 50g, it won’t weigh down your brewing setup.
- • **Colorful & Functional:** Multicolor design adds a splash of fun to your brewing process!
- • **Effortless Monitoring:** Twin bubble design allows for easy observation of fermentation activity.
- • **Universal Compatibility:** Designed for 3, 5 & 6-gallon carboys, ensuring a perfect fit every time.

## Overview

The LD Carlson Twin Bubble Airlock with Universal Orange Carboy Cap is a must-have for home brewers, designed to fit 3, 5, and 6-gallon carboys. Its lightweight construction and compact dimensions make it an essential tool for monitoring fermentation while adding a touch of color to your brewing setup.

## Description

Twin Bubble Airlock with Universal Orange Carboy Cap

## Features

- Cap for 3, 5 & 6 Gallon Carboys
- Twin Bubble Airlock
- Not For Use With Better Bottles

## Technical Specifications

| Specification | Value |
|---------------|-------|
| Brand | LD Carlson |
| Model Number | Does Not Apply |
| Color | Multicolor |
| Product Dimensions | 6.35 x 6.35 x 12.7 cm; 50 g |
| Item Weight | 50 g |

## Images

![LD Carlson Twin Bubble Airlock with Universal Orange Carboy Cap - Image 1](https://m.media-amazon.com/images/I/51gN7asY41L.jpg)

## Questions & Answers

**Q: will this fit a regular 5 gallon plastic water jug?**
A: It does fit a five gallon jug but it doesn’t totally seal. I had to wrap the base with electrical tape so it would bubble. Not a very tight fit.

**Q: will this fit a 5 gallon plastic water dispensing bottle?**
A: It does fit and seems snug but leaks at the seal. You’ll need some ingenuity “tape” to seal it up tight.

## Frequently Bought Together

- Twin Bubble Airlock with Universal Orange Carboy Cap
- 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
- Enobrew One Step No Rinse Cleanser (1 lb) Homebrew Cleaner

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**Shop now:** [https://www.desertcart.ec/products/257607438-ld-carlson-twin-bubble-airlock-with-universal-orange-carboy-cap](https://www.desertcart.ec/products/257607438-ld-carlson-twin-bubble-airlock-with-universal-orange-carboy-cap)

---

*Product available on Desertcart Ecuador*
*Store origin: EC*
*Last updated: 2026-02-23*