I found this stove at Goodwill. It looks identical to this one Greatland Outdoor Twin Burner Camping Stove I cannot find the regulator that would allow me to connect propane to it. In the photo attached, you can see a small brass raised pin in the dead center that I am assuming needs to push against a release valve of whatever regulator it uses. The Coleman regulator that I tried from Amazon does not fit it at all, not even the same thread. (Amazon.com) -- Harry
I found a picture of one on eBay, and you can see that the connector looks quite different than a standard 5430
