The lroduct itself is fine..when i called wayfair for recommendation in conversion kit for the firepit I bought via wayfair tgis was the only item they tecommended.  well it turns out the gas stub can be either 3/8 or 1/2.  this is 3/8 so didnt fit my 1/2...solved by buying a col adapters to go feom 3/8 to 1/2.