Nice find

[TheMadHopper]

So, I "aquired" a huge helium tank this morning, wondering if I could convince someone to put CO2 in it. Long story short, I found a guy who is good buddies with the Airgas guy. He talked the Airgas guy into swapping it out for a CO2 tank for me.
Bottom line... I just got a 20 lb CO2 tank free, and filled for $15.
Now I need a regulator. Anyone know where I can find one on the cheap?

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[Elbone]

So, I "aquired" a huge helium tank this morning, wondering if I could convince someone to put CO2 in it. Long story short, I found a guy who is good buddies with the Airgas guy. He talked the Airgas guy into swapping it out for a CO2 tank for me.
Bottom line... I just got a 20 lb CO2 tank free, and filled for $15.
Now I need a regulator. Anyone know where I can find one on the cheap?

The Airgas guys in the 'Ham are very cool as well. I swapped an old, rusty steel 20# CO2 tank I found at a thrift store for a full tank of oxygen straight up. I've had the O2 for 2 years now and wonder if it's ever gonna run out. They charge me $19 to exchange 20# CO2 tanks.