Check with a deal to see if they have a flex hose that long. Is it possible to run a pipe to the location? When I install my gas BBQ, I put two outlets, one under a breezeway and the other in the open. However, I was able to run the pipe under my deck so all I need for hose is the 12' length that came with the unit. I would presume it would be possible to have a hose made up with the quick couplers. The gas company might have some ideas also.