Bruce
TVWBB 2-Star Olympian
Most hoses have a mesh infrastructure I believe. Again, if you are not seeing the mesh it is probably just fine. But I am pretty cautious when dealing with someone else's propane fittings and hoses.
I don't know anything about the 3M stuff, but unless it specifically states it is for repairing gas hoses, I wouldn't trust it.
I would start my search on amazon. Something like "LP propane hose 3/8 flare 1/8 npt", then just look for one the same length or close to it. It might be a long shot though. Your other option is finding another grill to grab one off of or possibly having one made to your specs. I don't know if you said you checked some of the grill part sites, but it might be an item they carry but I dont think anyone specifically makes them any longer.
Finding one off another grill is probably your best option.
I don't know anything about the 3M stuff, but unless it specifically states it is for repairing gas hoses, I wouldn't trust it.
I would start my search on amazon. Something like "LP propane hose 3/8 flare 1/8 npt", then just look for one the same length or close to it. It might be a long shot though. Your other option is finding another grill to grab one off of or possibly having one made to your specs. I don't know if you said you checked some of the grill part sites, but it might be an item they carry but I dont think anyone specifically makes them any longer.
Finding one off another grill is probably your best option.