Waterway EX2 Spa Pump Volute Faceplate [3-1/16" OD] (311-2311) tools owner’s manual

owner’s manual

and internal flow parts all need attention at once

Because auxiliary features often serve specific roles

For compatible spa air systems

Waterway EX2 Spa Pump Volute Faceplate [3-1/16" OD] (311-2311) tools owner’s manualThe 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