Feature

●Function: This CO2 regulator is the ideal accessory to connect a soda cylinder to your existing aquarium fish CO2 tank regulator or homebrew beer barrel mini controller.
●Adaptability: internal thread TR21-4 to male thread W21.8-14 cylinder adapter
●Premium Material Made of high quality aluminum, the soda maker filling adapter is solid, durable, long term use, not easy to damage.
●Easy to use: small and lightweight, easy to carry and store, convenient to use. You can convert the soda maker filling adapter yourself. This is not recommended for carbonation, but is ideal for dosing.
●Stable performance: This soda maker filling adapter is professionally manufactured with stable performance and high reliability. High performance design and manufacture.


Description

Soda Maker Adapter, W21.8-14 to TR21-4 Aquarium Cylinder Refill Soda Maker Adapter

Specification:
Item type: soda maker adapter.
Model: TR21-4 to W21.8.
Material: aluminium.
Colour: silver.

Package Content:
1 x Soda Maker Adapter
1 x Rubber Gasket
1 x Wrench
1 x Screw
2 x Rubber Ring

Instructions:
Attach your regulator to the adapter with a suitable wrench or wrench.
Hold the soda cylinder with one hand and tighten the adapter/regulator to the cylinder with a wrench or wrench.
The pin in the adapter presses the valve on the soda cylinder to open the gas flow.
Continue to tighten the adapter to the cylinder until the cylinder slips in your hand.