CO2 цилиндрический преобразователь, метрический переходник, аксессуары для аквариума, рыбы, пивоварения, пивной бочонок, адаптер, домашний регулятор, инструмент

Descriptions:
This is an unit that connect a cylinder to your existing aquarium fish CO2 tank regulator or brew beer keg mini regulator.
Converts thread to G5/8 outside W21.8, W21.8 outside G5/8, outside M22X1.5 Inside G5/8, outside G5/8 inside M22X1.5.
Made of aluminum material, easy to install, sturdy and durable.
Fits about 10 years old style of cylinder with thread T21 x4 or 6ACME-6G.
Great for events so you don't have to haul around a larger tank because of the small size of CO2 tanks.
Specifications:
Item type: CO2 Tank Adapter
Material: Aluminum
Color: Silver
Innter thread: For SodaStream thread
Type:
1: Outside W21.8 inside G5/8
2: Outside G5/8 inside W21.8
3: Outside M22X1.5 inside G5/8
4: Outside G5/8 inside M22X1.5
Package includes:
1* Adapter
Notes:
Transition: 1cm=10mm=0.39inch
1. Due to the different monitor and light effect, the actual color of the item might be slightly different from the color showed on the pictures. Thank you!
2. Please allow 1-3cm measuring deviation due to manual measurement.