Originally Posted by NickS
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...
Thanks for letting us know...was literally on ebay just now about to buy three of these but luckily got busy at work...