the application is I bought a brinkman charcoal smoker and junked by charbroil gas grill. I scavenged the regulator and manifold and burners from the charbroil and installed it into the brinkman.
From the charbroil (picture the cheapest gas grill you see at walmart or depot), it is the assembly consisting of the regulator which attaches onto a standard 5 gal. propane tank, along with approx. 3' of hose which is Accuflex 5/16" LPG vapor hose, going to the little manifold which has the burner knobs and connects to the propane burners inside the grill. All I want is an extension of hose so I can have my propane tank 2-3' away from the smoker.
The accuflex hose also said 1 psi max; I've already cut it in half and it looks like standard rubber hose, I just want to get two 5/16" brass fittings and extend the hose.