Considering pressurized CO2 - need opinion about regulator

Just a bit of info from Rex in a PM he sent me:

"To actually compare apples to apples you have to compare the exact same regulator body I'm using. I use Cornelius regulators. I think you will find they are a bit more than $40. Also if you buy from several different places you have to total the shipping and handling charges."

So that answers my question about why the brewery regulator costs much less: here a Cornelius body costs $50, and that's without the dual pressure gauges.
 
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