The propane regulator does just thatregulates the flow of gas to the grill. It’s an incredibly important safety feature, as it will restrict the flow of gas should there ever be a leak ...

A case in point; the humble gas regulator. It’s in equipment all around us, from a propane grill to welding gear. It’s a sealed unit — have you ever seen the inside, to know how it really works?

The second issue involves installation costs. If you buy a propane grill, all you need to do is hook up the hose, regulator, and gas bottle. On the other hand, a natural gas line should be ...