--- product_id: 631982625 title: "Soda Refill Bottle Co2 Adapter Refills Connector Kit for CGA320 to TR21-4,Soda Machine Soda Bottle Adapter Connector Adapter Accessories Replacement for (CGA320 to TR21.4)" brand: "yhxmarscan" price: "R$898" currency: BRL in_stock: true category: "Yhxmarscan" url: https://www.desertcart.com.br/products/631982625-soda-refill-bottle-co2-adapter-refills-connector-kit-for-cga320 store_origin: BR region: Brazil --- # CGA320 to TR21-4 compatibility Easy, tool-free installation Durable, leak-proof seal Soda Refill Bottle Co2 Adapter Refills Connector Kit for CGA320 to TR21-4,Soda Machine Soda Bottle Adapter Connector Adapter Accessories Replacement for (CGA320 to TR21.4) **Brand:** yhxmarscan **Price:** R$898 **Availability:** ✅ In Stock ## Summary > 🥤 Connect, refill, refresh—never run out of fizz again! ## Quick Answers - **What is this?** Soda Refill Bottle Co2 Adapter Refills Connector Kit for CGA320 to TR21-4,Soda Machine Soda Bottle Adapter Connector Adapter Accessories Replacement for (CGA320 to TR21.4) by yhxmarscan - **How much does it cost?** R$898 with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.com.br](https://www.desertcart.com.br/products/631982625-soda-refill-bottle-co2-adapter-refills-connector-kit-for-cga320) ## Best For - yhxmarscan enthusiasts ## Why This Product - Trusted yhxmarscan brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Key Features - • **Hassle-Free Setup:** Install in minutes with a user-friendly design and clear instructions—no extra tools required. - • **24/7 Support Ready:** Dedicated customer service on standby to keep your soda refills flowing smoothly. - • **Leak-Proof Durability:** Crafted from premium materials ensuring airtight connections and long-lasting performance. - • **Seamless Compatibility:** Effortlessly connects CGA320 cylinders to TR21-4 soda machines—no guesswork needed. - • **Complete Kit with Extras:** Includes 8 oversized O-rings for a perfect seal every time—because details matter. ## Overview This Soda Refill Bottle CO2 Adapter Kit converts CGA320 cylinders to TR21-4 soda machine fittings, featuring durable, leak-proof construction and easy installation. The kit includes 1 adapter and 8 O-rings for optimal sealing, backed by responsive 24/7 customer support to ensure your soda maker stays ready to fizz. ## Description package include:1*Connector Kit CGA 320 to TR21-4 ## Features - 🌟Compatible Model:The CO2 adapter only replacement for CGA320 to TR21-4(Not applicable to CO2 tank with W21.8-14 joint) - 🌟Easy to Install:The CO2 adapter connector kit is very easy to use, and the adapter is easy to tighten with empty CO2 cylinders.You can install it correctly according to our picture - 🌟Quality Assurance:High-quality materials have a longer service life and are durable.Good air tightness, no gas leakage when connected to the cylinder, more convenient to use - 🌟Pakacge Include:You will get 1*CO2 adapter and 8*O ring(In order to ensure the tightness, the O ring is designed to be slightly larger than the installation opening, so it needs to be pressed hard to install.）Note: RPV pin not included. if your donor tank has a residual pressure valve (if so, RPV pin is require). - 🌟After-Sales Service:If you have any questions about the our product, please feel free to contact us. Our customer service is online 24 hours a day. Please upside down your CO2 tank if you can not refill when the CO2 tank standing because some of the tank have not the dip tube (siphon tube)inside. ## Technical Specifications | Specification | Value | |---------------|-------| | ASIN | B0CP96GL76 | | Best Sellers Rank | #2,541,230 in Home & Kitchen ( See Top 100 in Home & Kitchen ) #272 in Soda Maker Accessories | | Country of Origin | USA | | Item Weight | 209 g | ## Images ![Soda Refill Bottle Co2 Adapter Refills Connector Kit for CGA320 to TR21-4,Soda Machine Soda Bottle Adapter Connector Adapter Accessories Replacement for (CGA320 to TR21.4) - Image 1](https://m.media-amazon.com/images/I/61mv8ShLYSL.jpg) ![Soda Refill Bottle Co2 Adapter Refills Connector Kit for CGA320 to TR21-4,Soda Machine Soda Bottle Adapter Connector Adapter Accessories Replacement for (CGA320 to TR21.4) - Image 2](https://m.media-amazon.com/images/I/41ipNFHK96L.jpg) ![Soda Refill Bottle Co2 Adapter Refills Connector Kit for CGA320 to TR21-4,Soda Machine Soda Bottle Adapter Connector Adapter Accessories Replacement for (CGA320 to TR21.4) - Image 3](https://m.media-amazon.com/images/I/41r+HZ9P9qL.jpg) ![Soda Refill Bottle Co2 Adapter Refills Connector Kit for CGA320 to TR21-4,Soda Machine Soda Bottle Adapter Connector Adapter Accessories Replacement for (CGA320 to TR21.4) - Image 4](https://m.media-amazon.com/images/I/41pEyys2iVL.jpg) ![Soda Refill Bottle Co2 Adapter Refills Connector Kit for CGA320 to TR21-4,Soda Machine Soda Bottle Adapter Connector Adapter Accessories Replacement for (CGA320 to TR21.4) - Image 5](https://m.media-amazon.com/images/I/41TsyuOfWvL.jpg) ## Frequently Bought Together - Soda Refill Bottle Co2 Adapter Refills Connector Kit for CGA320 to TR21-4,Soda Machine Soda Bottle Adapter Connector Adapter Accessories Replacement for (CGA320 to TR21.4) - 20 lb CO2 Tank New Aluminum CGA320 with SIPHON TUBE by Beverage Elements - Soda Machine CO2 Cylinder Refill Adapter Hose Soda Maker Co2 Canister Refill Station for Filling Soda blue Co2 Bottle --- ## 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.com.br/products/631982625-soda-refill-bottle-co2-adapter-refills-connector-kit-for-cga320](https://www.desertcart.com.br/products/631982625-soda-refill-bottle-co2-adapter-refills-connector-kit-for-cga320) --- *Product available on Desertcart Brazil* *Store origin: BR* *Last updated: 2026-10-02*