Hayward CPS/H-Series Pressure Switch Assy w/Tubing (HAXPSA1930) mpindustries Supports adjustable pump operation for

Supports adjustable pump operation for circulation and filtration needs

Speck Pumps Seal Plate [Model 98] (2921116111) is a replacement seal plate for compatible Speck pump models

This part has practical value because the 4-function design and white-cam configuration make it more specific than a general switch replacement

Replacement volute for compatible Speck pump wet ends

Matching the correct 1/4 inch FPT x 3/8 inch OD configuration helps preserve intended fit and restore reliable connection support

Hayward CPS/H-Series Pressure Switch Assy w/Tubing (HAXPSA1930) mpindustries Supports adjustable pump operation forPressure sensing is an important safety and operating function in pool heaters. This Hayward pressure switch assembly with tubing is designed for compatible CPS and H Series heater applications, helping the system verify water flow conditions before and during heater operation. A failing pressure switch can cause heater lockouts, intermittent operation, or failure to fire even when the circulation system is running. Replacing the assembly can help