Feature

●✅【Compatible with many types】: Adapter compatible with TR21-4 to W21.8 plugs. This is an ideal adapter for connecting gas bottles to your existing aquarium cylinder adapter or homemade mini beer keg regulator etc.
●✅【Premium Soda Cylinder Adapter Made of Aluminum】: Our soda cylinder adapters are made of high quality aluminum, which is durable and has a shiny surface for a long service life. Our CO2 cylinder adapters are stronger than ordinary materials, with stable properties and excellent rust resistance.
●Easy to store and carry: this soda cylinder adapter is compact and lightweight, making it perfect for on the go and daily storage. Due to the small size of the CO2 cylinder adapter, no larger adapter needs to be carried with you. This soda cylinder adapter makes brewing at home more convenient.
●Easy to use: our aquarium cylinder adapters are easy to use and do not require complicated installation steps, but you need to tighten the connectors or there may be audible noise. However, it is not recommended for AU bottles and NZ SodaStream bottles.
●Soda cylinder adapter set: our soda cylinder adapter set includes 1 adapter, 1 accessory, 2 seals. Ideal for attaching cylinders to existing CO2 tank regulator, ideal for aquarium cylinder adapters or controls for homemade mini beer kegs.


Description

Have you found a lightweight and portable adapter for soda bottles?
Are you still worrying about making your own mini beer kegs?
VCRANONR CO2 cylinder adapter --- Exquisite workmanship, compact and portable, is very suitable for going out or for daily use.

Small and lightweight CO2 soda cylinder adapter:
The small CO2 tank regulator makes it easy to take with you at home. It is super easy and portable for homebrew, so you dont have to haul larger containers around. This is not recommended for carbonation, but is great for bottling.

Plug TR21-4 to W21.8:
Adapter compatible with TR21-4 to W21.8 plugs (adapters for disposable systems also available). The soda cylinder adapter can be used as a CO2 regulator in the aquarium and keeps your aquarium at the ideal CO2 regulation.

Ideal adapter tool for aquariums or homebrew barrels:
This is an ideal device to connect the cylinder to your existing aquarium CO2 tank regulator or your DIY mini beer keg regulator.

Specification:
Material: aluminium.
Internal thread: Tr21-4.
External thread: W21.8.

Package includes:
1 x CO2 cylinder adapter.
1 x accessory.
2 x seals.

Note:
If you have any questions, please feel free to contact us.