I have a question about propane related equipment I need Hank Hill.

[Zhukov]

I sell gas and propane products, but the only help I usually give people is "sorry, you should try ----- or ----. Or maybe speak to a professional."

I have no qualifications, and I can't help you at all. Oh, I suppose it might help if you knew the date on the bottle itself, as they change fittings for various products every couple of years to produce situations just like this one.