Single Appliance Gas Installation Kit, For Gas Logs, Gas Fireplaces, Gas Dryers & Gas Water Heaters,. 25' x 1" CSST, 1/2" Male Fittings, 1/2" Special Term Plate, 1/2" Male Iron Pipe x 1/2" Female Iron Pipe Ball Valve Connector, 24" Long, 1/2"Flare x 3/8" Male Iron Pipe Union Fitting, Spool Yellow Teflon Tape, Bottle Leak Detector, Installation/Training Guide.