Description
CO2 tank adapter for stainless steel, durable and simple, save you money..If there is a gas leak, you can put the spare o-ring in the female side of the adapter and it screwed on perfectly after that ..Stainless Steel Adapter For CO2 paintball type tanks is also suitable for soda water CO2 tank..The hexagon socket valve at the top can be adjusted by hand to control the gas output. The higher the key,The higher the output is, on the contrary the lower the output is..The front coarse thread is TR21-4 trapezoid external thread, and the tail fine thread is 0.825-14NGD internal thread.