I bought this new to use with a CO2 tank to run my airbrush. Right after I got it and before I used it my sister (who had been an art student) gave me her old regulator (medical illustration is done on computers these days:>). So I have a brand new airbrush regulator for sale. $75.00 plus shipping. I'm also willing to consider trades. Look at my recent book and model for sale posts for trade lists (and lots of the items haven't sold yet). BTW I really like airbrushing with CO2.







Thanks

Max