Waterway EX2 Spa Pump Volute Faceplate [3-1/16" OD] (311-2311) tools 5 HP Hi-Flo spa pump

5 HP Hi-Flo spa pump side discharge repairs

This OEM Hayward replacement is a smart maintenance choice for compatible skimmers that need better surface-cleaning performance without replacing the whole unit

jet eyeballs can lose the smooth movement that makes them useful

For compatible spa air systems

Waterway EX2 Spa Pump Volute Faceplate [3-1/16" OD] (311-2311) tools 5 HP Hi-Flo spa pumpThe Waterway 311 2311 EX2 spa pump volute faceplate is designed for compatible applications and features a 3 1 16 inch outside diameter. A faceplate like this is useful because it restores the front interface of the volute housing, helping related pump components align and reassemble correctly during service. Dimensional details can matter in faceplate selection, especially when the goal is a clean rebuild without unnecessary modifications. This