Hydro-Quip Pressure Switch Sensor (34-0178)(3902) fittingsother The Deckmate and standard throat

The Deckmate and standard throat relationship give this gasket practical value because skimmer sealing parts work best when they match the original opening and faceplate relationship closely

That matters because a jet assembly should feel properly integrated into the seat once installed

and RMST compatibility and OEM relationship give this basket practical value because filter baskets work best when they match the original housing shape and seating relationship closely

Restores readable labeling on compatible LCD topside panels

K120 applications

Hydro-Quip Pressure Switch Sensor (34-0178)(3902) fittingsother The Deckmate and standard throatThe Hydro Quip pressure switch sensor is designed for compatible heater and control applications where the system needs a dependable pressure related sensing component. A pressure switch is useful because it helps verify supported operating conditions before the heater or related functions continue, contributing to more protective system behavior. This replacement is especially useful when the original switch has failed, is reading inconsistently, or