You're never going to have a fun time on a road trip if you can't even hook up a portable barbecue. How are you going to feed yourself? Crackers? Nonsense, whip out a portable barbecue and hook that sucker up to your RV!
This RV quick disconnect coupler will be compatible with any traditional 1/4" RV quick disconnect nipple. Simply push in the male end on the hose to connect, and pull back to disconnect. If you want to actually cook your food, then don't forget to turn that valve on when connected. Forget your boring snacks when on the road and start grilling up a storm!