Hayward S311SX Top Elbow Assy w/Diffuser (SX311CD1FWS) airbuttons A shaft like this is

A shaft like this is useful because it connects the operating handle movement to the internal diverter function

and this Jacuzzi Whirlpool Bath version is a 2-position panel with one knob in almond using the 8267914 reference

The 25 foot length gives this product practical value because it offers enough reach for targeted runs without requiring a much larger spool than the project needs

A union like this is useful because it allows the connection to be disconnected for service later while still supporting a clean

This replacement has practical value because it includes the screw

Hayward S311SX Top Elbow Assy w/Diffuser (SX311CD1FWS) airbuttons A shaft like this isThe top elbow and diffuser assembly helps guide incoming water into the sand filter tank so it can spread across the media bed instead of channeling in one concentrated area. This Hayward replacement assembly is designed for compatible S311SX sand filters. A cracked elbow, missing diffuser, or worn internal connection can reduce filtration quality and put stress on other components. Replacing the assembly helps preserve proper flow distribution and