Also, FYI, just had this happen last trip.
Tank empty, tried refill, no go
Tried dropping, no go
Tried another refill (aka gas station), no go,
Went to those "Propane Tank Suppliers"
Took it out to the "Big Tanks" plug it in, pop it on and Huston??
We had lift off...
Worked....
Asked him why him and not the 2 prior ones, better equipment... so word to the wise, nothing else fails, take it to one of those Amerigas or whatever dealer ships before you junk it. Might work.
If not, you can get a new tank right there which is what I was planning on doing....
Luckily it worked... dropping it didn't, tried it numerous times, but believe it was just a stuck valve and either the equipment was better or more pressure pushed the pin/whatever open to fill..
whew... happy Camper...
for now anyway, till the next refill...heheh