---
product_id: 538906205
title: "CO2 Adapter for Soda Water, Quick Connecting CO2 Cylinder with TR21-4 Male Thread, CO2 Adapter Accessories Compatible with DUO Terra Art, Brass Aluminum Alloy ()"
brand: "zhed"
price: "$41.32"
currency: USD
in_stock: true
url: https://www.desertcart.ec/products/538906205-co2-adapter-for-soda-water-quick-connecting-co2-cylinder-tr21
store_origin: EC
region: Ecuador
---

# Quick-connect design for effortless installation TR21-4 Male Thread for universal fit Brass & Aluminum Alloy corrosion-resistant build CO2 Adapter for Soda Water, Quick Connecting CO2 Cylinder with TR21-4 Male Thread, CO2 Adapter Accessories Compatible with DUO Terra Art, Brass Aluminum Alloy ()

**Brand:** zhed
**Price:** $41.32
**Availability:** ✅ In Stock

## Summary

> 🥤 Elevate your fizz game—connect, seal, and sparkle with ease!

## Quick Answers

- **What is this?** CO2 Adapter for Soda Water, Quick Connecting CO2 Cylinder with TR21-4 Male Thread, CO2 Adapter Accessories Compatible with DUO Terra Art, Brass Aluminum Alloy () by zhed
- **How much does it cost?** $41.32 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/538906205-co2-adapter-for-soda-water-quick-connecting-co2-cylinder-tr21)

## Best For

- zhed enthusiasts

## Why This Product

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

## Key Features

- • **Leak-Proof Seal:** Polished surface and high-quality sealing washer prevent CO2 leaks, keeping your carbonation consistent.
- • **Effortless Setup:** Quick-connect adapter allows fast installation and cylinder swaps without hassle or tools.
- • **Lightweight & Portable:** Compact 50g design makes it easy to carry your soda water adapter wherever you go.
- • **Universal Compatibility:** Seamlessly connects DUO, TERRA, and Art soda makers with TR21-4 threaded CO2 cylinders.
- • **Durable Alloy Construction:** Crafted from premium brass and aluminum alloy to resist corrosion and ensure long-lasting performance.

## Overview

The Zhed CO2 Adapter is a precision-engineered connector featuring a TR21-4 male thread, designed to link traditional CO2 cylinders with DUO, TERRA, and Art soda makers. Made from corrosion-resistant brass and aluminum alloy, it ensures a durable, leak-proof seal. Lightweight and quick to install, this adapter empowers soda enthusiasts to effortlessly maintain their sparkling water experience on the go.

## Description

Zhed CO2 Adapter for Soda Water, Quick Connecting CO2 Cylinder with TR21-4 Male Thread, CO2 Adapter Accessories Compatible with DUO Terra Art, Brass Aluminum Alloy ()

## Features

- 【SUITABLE 】Male thread soda water CO2 adapter connector is applicable for DUO, for TERRA, for Art soda water machines. sealing washer MADE OF BRASS AND ALUMINUM ALLOY. Soda water CO2 adapter and gas bottle connection is made of brass and aluminum alloy, resistant to corrosion, and .
- 【THREAD AND OPERATION】The thread of our CO2 adapter is TR21 4 male thread can be inserted after removing the base of 60L CO2 cylinder, there are different methods according to different cylinders, easy to install. co2 adapter with The quick adapter, you can Choose CO2 cylinders to use with your soda maker freely.
- 【POLISHED AND GOOD SEALING】The co2 adapter is made of Material, anti-corrosion, and , co2 refill with polished surface, good sealing, high quality, anti-oxidation, anti-. Soda water CO2 adapter is with well polished and with good sealing so the CO2 will not be leaking.
- 【EASY TO CARRY】The overall weight of this soda machine CO2 connector is light and very easy to carry, you can take the duo refill adapter connector with you at all times. Check the Detailed installation steps, Your terra adaptor soda maker can be connected with this quick adapter by a few simple steps.
- 【EASY TO INSTALL】One end of the quick adapter connects to the terra sparkling water maker, the other end of the TR21-4 connects to the 60L CO2 cylinder. You can also use this art cylinder adapters to connect old soda hose with TR21-4 Male Thread to new soda terra water maker.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| Manufacturer | Zhed |
| Part number | Zhed0s9uhq6c4a-12 |
| Item Weight | 50 g |
| Package Dimensions | 5.5 x 4.3 x 4.1 cm; 50 g |
| Item model number | Zhed0s9uhq6c4a-12 |
| Color | Pink |
| Batteries Included? | No |
| Batteries Required? | No |

## Images

![CO2 Adapter for Soda Water, Quick Connecting CO2 Cylinder with TR21-4 Male Thread, CO2 Adapter Accessories Compatible with DUO Terra Art, Brass Aluminum Alloy () - Image 1](https://m.media-amazon.com/images/I/41cKqBRjTtL.jpg)

## Available Options

This product comes in different **Color Name** options.

## Frequently Bought Together

- Zhed CO2 Adapter for Soda Water, Quick Connecting CO2 Cylinder with TR21-4 Male Thread, CO2 Adapter Accessories Compatible with DUO Terra Art, Brass Aluminum Alloy ()
- bubble-bro 60L CO2 Cylinder, compatible with bubble-bro, Drinkmate, Sodastream, aarke and other soda makers

---

## 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.ec/products/538906205-co2-adapter-for-soda-water-quick-connecting-co2-cylinder-tr21](https://www.desertcart.ec/products/538906205-co2-adapter-for-soda-water-quick-connecting-co2-cylinder-tr21)

---

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