12-Feet propane hose assembly: swivel 1-Inch by 20 male throwaway cylinder thread by swivel 1-Inch by 20 female throwaway cylinder thread 1-5-feet hose assy. with excess flow soft nose P.O.L. by 1/4-Inch inverted male flare Stay a While tee with excess flow soft nose P.O.L. by 1-Inch by 20 male throwaway cylinder thread by female P.O.L. withAcme thread by 1/4-Inch inverted female flare commonly used in R.V. applications to provide additional source of propane to high pressure appliances.