Stop lugging around that extra propane tank. Now you can connect your Camp Chef stove directly to your RV's propane. No need to take up space with a separate tank for your stove. Simply attach your Camp Chef stove to your RV's propane directly with this 8' connection hose. The hose has a 3 8 FIP fitting for connecting to the appliance. With an optional 1 4 NPT Male Fitting (You don't need this fitting when connecting to Camp Chef Stoves). The hose has a 3 8 NPT Female Fitting for connecting to the gas supply line. The hose connects to this fitting using a quick disconnect fitting with built in shut off.Appliance end: 0.38 Flare Female Swivel (Connects to all Camp Chef and most BBQ Grills) Inlet: Type 250 Male Quick Connect for attachment to Type 250 Female Quick Connect only Max Pressure: 0.5 PSIMost RV's built after 2004 come equipped with a quick disconnect with shut off. RV owners who's RV is without this quick disconnect outlet should consult a professional gas plumber and or a RV service center before attempting to hook up outdoor gas appliances to your RV