[eenglish51]

when u fill up an N2 tank do they attatch something to the top of the bottle like a C02 tank or to the small side thing? thx

[tybrenis]

I think that you can fill both ways but generally they just fill on the side fill nipple.

[Daziak]

You have to buy a Seperate "fill station" and it can be attached, and removed from your N2 tank. it basically screws tight unto the tanks top, then its just like operating a normal fill up if you do it on your own.

if you don't, then you take the quick release slider ( pull it back and insert your tanks silver stub inside) then make sure that the valve is tight closed or you'll spew air out the side, then turn the gas on with the turning valve behind it.

it'll fill and once it reaches the desired PSI, close the back valve fully. After that you simply open the front valve ( looks like a small circle on the side of the fill station) it will release any excess air inside the fill station and allow you to remove your tank. then pull the slider back and remove your tank.

Any more questions let us know!

-Daze