Accessory bag 8200.80 includes: P/N 155050: Guage - back mount pressure, P/N 071982: Tee 1/4 Bass, P/N 071389: Nipple brass 1/4 in., P/N 010126: Filter Lid Opener Tool, P/N 075207 Valve air release 1/4 in.(replaces 072113) - P/N 075210 newitem280004422$73.95