I bought a used grill recently but when i went to hook up the propane i had an issue.
There are threads on the inside of the propane tank nozzle but its too big for the hose.
I asked the guy i bought it from an he said
I connected the brass fitting to a lead pipe union. That was screwed onto a propane valve sticking out of the side of the house. Suggest you take your picture to Home Depot or Lowes and have them give you what you need.
I have a feeling he was wrong and that he had it hooked up to natural gas, but i could be wrong.
Is there a converter i need to hook up my propane tank?
one other followup question.