I got my Deltrol valve today and it's great...except it won't CLOSE!!!
I got it all hooked up and had it shut tight. Hooked it up to my diffuser and there's CO2 coming out at like 10 bps.
The thing is not brand new either. It definitely looks used. Apparently NEW IN BOX! doesn't mean what I thought it did...
"I am rarely happier than when spending an entire day programming my computer to perform automatically a task that it would otherwise take me a good ten seconds to do by hand." DOUGLAS ADAMS, WRITER