Use up to three propane appliances simultaneously—with just one tank! Lantern, Portable Campfire, Grill, Camp Stove/Griddle, Heater and more. Includes: One 15-inch Propane Distribution Post: Excess Flow, Soft-Nose P.O.L. Propane Tank Connection and THREE—1”-20 Male Throwaway Cylinder—Appliance connections and one 15-inch Propane Distribution Post Extension: 1”-20 Male/ Female Throwaway Cylinder Threads. All outlets feature auto-shutoff.