No,
They don't do it that way any more. Gas connector is an adapter. Unless it is old stock.
UPS doesn't just charge 5.00. It is still expensive to ship a torch that weighs four or five pounds including packaging. 15.00 is about right for a lot of products. It also covers the cost of paying someone to put it in the box and ship it. If you are paying only 5.00 then likely the cost is built into the price.