My trailer has a regulated quick connect that is not compatible with my grill or any coleman products be cause they run on high pressure. I purchased a tee from PPL motorhomes in Houston that attaches to my propane tank on my fifth wheel. Then my propane line for the trailer screws into that. There is also a 8 foot hose that connects to the tee. That hose has the coleman type connectors on it and connects directly to my coleman propane stove or my propane BBQ Pit. I really like this setup because I dont have all of those half full coleman propane bottles anymore.I would post a pic of it but I dont know how to post pics.