My grill and generator both run off of low pressure. I put a T fitting in where the flexible hose from the regulator connects to the copper tubing to the trailer and mounted a quick disconnect there. I don't think you could run the generator and anything else that needed much flow at the same time so I just disconnect the grill and connect the generator when I use the generator. Of course you have to have a generator and a grill that run off of low pressure. I think most of the generator conversions do, but some grills want high pressure. To use one of them you have to remove the grill regulator.
“You cannot reason someone out of a position they have not been reasoned into"
Al, K5TAN and Missy, N4RGO WBCCI 1322
2002 Classic 30 Slideout -S/OS #004
2013 Dodge 2500 Laramie 4x4 Megacab Cummins