{"product_id":"yhxmarscan-co2-adapter-cga320-to-tr21-4-soda-machine-refills-connector-kit","title":"YHXMARSCAN CO2 Adapter CGA320 to TR21-4 – Soda Machine Refills Connector Kit","description":"\u003ch2\u003eOverview\u003c\/h2\u003e\n\u003cp\u003eThe YHXMARSCAN CO2 adapter provides a practical conversion from CGA320 to TR21-4, enabling compatible connections for soda machine refills. Designed for straightforward setup, it helps you create a reliable link between components while avoiding common fit issues. Note that this adapter is not suitable for CO2 tanks that use a W21.8-14 joint.\u003c\/p\u003e\n\n\u003ch3\u003eWhy this adapter matters\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003eCompatibility: CGA320 to TR21-4 configuration supports typical soda machine refill systems.\u003c\/li\u003e\n  \u003cli\u003eSecure connection: Designed for a tight, leak-minimized seal when properly connected to the cylinder.\u003c\/li\u003e\n  \u003cli\u003eDurable build: Constructed with materials chosen for long service life and dependable performance.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eWhat’s included\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003e1 CO2 adapter\u003c\/li\u003e\n  \u003cli\u003e8 O rings for enhanced sealing and reliability\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eInstallation and use\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003eEasy to install with empty CO2 cylinders; follow the visuals to align correctly.\u003c\/li\u003e\n  \u003cli\u003eGood air tightness helps reduce gas leakage during connection to the cylinder.\u003c\/li\u003e\n  \u003cli\u003eO rings are sized for a snug fit and may require firm seating to create a reliable seal.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eNotes and support\u003c\/h3\u003e\n\u003cp\u003eRPV pin is not included. If your donor tank has a residual pressure valve, a suitable pin may be required. We provide around-the-clock support for questions or assistance. If refilling is difficult while the tank is upright, try inverting the tank, as some units lack a dip tube.\u003c\/p\u003e\n\u003csection class=\"product-faq-snippet\"\u003e\u003ch3\u003eFAQ\u003c\/h3\u003e\n\u003cdiv class=\"faq-item\"\u003e\n\u003cp class=\"faq-q\"\u003eQ: What is this adapter used for?\u003c\/p\u003e\n\u003cp class=\"faq-a\"\u003eA: A CO2 adapter converting CGA320 to TR21-4 for soda machines and refilling setups.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"faq-item\"\u003e\n\u003cp class=\"faq-q\"\u003eQ: What’s included and what should I know about compatibility?\u003c\/p\u003e\n\u003cp class=\"faq-a\"\u003eA: Includes 1 adapter and 8 O-rings; not compatible with W21.8-14 joints; RPV pin not included; 24\/7 support.\u003c\/p\u003e\n\u003c\/div\u003e\u003c\/section\u003e","brand":"YHXMARSCAN","offers":[{"title":"Default Title","offer_id":47964799467674,"sku":"B0CP96GL76","price":22.17,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0747\/0514\/1914\/files\/yhxmarscan-soda-adapter-front-cga320-tr21-4.jpg?v=1777816875","url":"https:\/\/oicohome.com\/products\/yhxmarscan-co2-adapter-cga320-to-tr21-4-soda-machine-refills-connector-kit","provider":"Oico Home","version":"1.0","type":"link"}