AYNEFY CO2 Cylinder Adapter with Gasket,Female Thread TR21‑4 To Male Thread CGA320 CO2 Refill Adapter CO2 Cylinder Connector for CO2 Bottle

【Easy to Install】The entire installation process can be completed in just a few simple steps.Good sealing performance, no air leakage when connected with the cylinder,more convenient to use. 【Easy to Use】CO2 refill adapter can connect ol hose with TR21-4 Male Thread to new water maker to play the role of conversion interface. With this quick adapter, you can freely choose the CO2 cylinder to use with your fountain. 【High Quality】The adapter is made of metal with polished The is electroplated, bright as a mirror,-resistant,not easy to oxidize and . and wear-resistant,long service life. 【Characteristic】Female Thread Size: TR21-4 Male Thread Size: CGA320 Uses: The adapter is mounted on the TR21-4 threaded machine cylinder to act as a conversion interface. 【Widely Used】High quality carbon dioxide cylinder adapter,suitable for a variety of machines.The Ingenious threaded design allows the CO2 refill adapter to be used with large carbon dioxide cylinder threaded CGA320 or 0.825-14NGO (US TR21-4, G1/2).

Package Dimensions: 6.3 x 2.64 x 1.38 inches Item Weight: 3.41 ounces Manufacturer: AYNEFY ASIN: B0C7N87DS4 Country of Origin: China Item model number: AYNEFY6cv8qmhgx5 Customer Reviews: 4.4 out of 5 stars Batteries required: No