I have a 10 ft hose I use for a portable oven. It was made up for me at a store that sells fire place logs, inserts and also sells and installs high dollar kitchen stoves that have built in grill tops. It had a 3/8 inch 45 degree flared female swivel nut on one end and a npt male threaded fitting on the other end. I added a quick connect male fitting to the npt threaded end so I could connect it to the outside low pressure stove quick connect on my pop up. I also plan to make similar use of it when I add an outside quick connect with shut off to the low pressure gas pipe on my TT.