On the MB Sturgis Sturgi-Stay T-Fitting for POL Valve part # 103537-MBS it does provide two connection points for accessories to be used. I see the confusion in the wording though. It will connect directly between the on board propane tank and the gas lines on your RV. You can then attach your fire pit and grill and have what sounds like a heck of a time in a very nice coach! view full answer...