Kit Includes: ( 1 ) Hose Thread Backflow Preventer - Item # 1023 ( 1 ) 25 PSI - 3/4" Hose Thread Pressure Reducer - Item # 1016-25 ( 1 ) Female Hose Thread Adapter with 1/4" Barb - Item # 1227 ( 30 ) .5 GPH (Red) - PC Dripper on stake - Item # 1491-2 ( 1 ) Inline Hose Filter - Item # 1255 ( 10 ) 1/4" Barbed Connector - Item # 1070 ( 30 ) 1/4" Barbed Tee - Item # 1072 ( 1 ) 50 feet - Premium Grade 1/4" Polyethylene Microtubing - Black - Item # 1042-50The Deluxe Drip Irrigation Kit for Container Gardening includes over 85 high quality irrigation parts. This is a complete, self contained drip irrigation kit that comes with everything you need to create a working system. Everything is included to hook up to any standard water faucet or garden hose connection. Only hand tightening is required for all of the threaded irrigation parts.