Pentair PacFab 2in. Multiport Top Assy (Key Assy), 272422
27-2422 Valve, Top Assembly (No. 1-9 In Image) Used On Pentair Pool Valve The Domed 2" Hi-Flow Valve By Pentair or Praher. Used On Side Mount Valves. Also Known As The "Key" Assembly, This Part Includes Everything Between The Handle and Rotor, or What Comes Out When You Remove All The Cover Screws and Lift Up On The Handle. 27-2422 Can also be found on 2in HI-Flo Valve Parts Page.