1、The thread size is CGA320 at one end and TR21‑4 at the other end, which is convenient to use. 2、Good sealing performance, no air leakage when connected with the cylinder. 3、Made of premium material, which is sturdy and ensures maximum durability. 4、Easy to use and install, a perfect replacement for the old and broken one. 5、It features professional manufacturing, stable performance and high reliability.
Specification
Item Type: CO2 Filling Adapter
Material: High Polish Brass
Color: Gold
Total Length: Approx.7.8cm/3.1in
Thread Size: CGA320 // TR21-4
Weight: Approx.393g/13.9oz
Applicable Countries: the United States, Canada, Brazil, Colombia, the Philippines… (some countries are also called G1/2-14/0.825-14NGO)
Application: It is the pin valve of the gas cylinder of the soda water machine/bubble water machine, used to connect the gas cylinder/inflate
Package List
1 x CO2 Filling Adapter
6 x Gasket
9 x Retainer
1 x Wrench
1 x Brass Adapter
Note
1. Please allow 1‑2in error due to manual measurement. Thanks for your understanding.
2. Monitors are not calibrated same, item color displayed in photos may be showing slightly different from the real object. Please take the real one as standard.
Products received faulty, damaged, or not as described are eligible for a return, refund, or replacement in accordance with local consumer laws. We are committed to ensuring all products meet the standards of quality and reliability expected by our customers. Please note that we do not accept returns or provide refunds for change of mind. We encourage you to carefully consider your purchase to ensure it meets your needs and expectations.
Delivery & returns: ships from Australian warehouses, usually within 5–12 business days. A few very remote postcodes can’t be reached by our couriers — if yours is one, we’ll contact you before dispatch. Faulty or damaged items are covered under the Australian Consumer Law.






