Argon/CO2 regulator for Nitrogen?

[fuzzybee]

I have a Nitrogen tank on it's way - now I'm looking for a regulator. Any reason this one (http://cgi.ebay.com/ws/eBayISAPI.dl...109746&ssPageName=STRK:MEWAX:IT#ht_1263wt_905) wouldn't work? The price seems right, and it has a CGA 580 Inlet.

 

[fuzzybee]

I realize the output pressure gauge only goes to 15 - I have a spare gauge to swap into that spot, assuming it is the same threading.

 

[malkore]

I know nitrogen/beer gas has more pressure at room temp than CO2, which is why you can't use a CO2 regulator for beer gas.

I also think the threading might be different to prevent someone from putting an incompatible regulator on there.
i know O2 tanks are totally different and won't take a CO2 reg.

 

[fuzzybee]

Right - this regulator has the correct inlet for Nitrogen. Heck, I guess I could just push with argon, if that was an issue.