Re: Propane tank won't release gas
I don't think it could be the Overflow Prevention Device (OPD), these are one-way valves to prevent the tank from being over-filled.
I could see the OPD getting stuck and not letting any LP into the tank, but by purging the tank you can tell if you are getting LP into the tank when filling.
I still say the problem is your government mandated regulator, not the tank valve.
I guess when your newly filled tank does not work, you will listen.
I don't think it could be the Overflow Prevention Device (OPD), these are one-way valves to prevent the tank from being over-filled.
I could see the OPD getting stuck and not letting any LP into the tank, but by purging the tank you can tell if you are getting LP into the tank when filling.