Tecmark Pressure Switch [3029 1/8" MPT SPNO] (3029) mb3 this Hayward PVC flange socket

this Hayward PVC flange socket is a practical replacement when the original 3 inch EPDM-sealed connection needs renewal

while the gray scalloped face keeps the installed appearance clean and well defined

250 tablet supply

The 3-jet layout helps preserve intended button identification and restore a cleaner

The 25540-000-020 is a practical service part when a compatible SP1084F style skimmer needs a faceplate cover to restore dependable finish coverage

Tecmark Pressure Switch [3029 1/8" MPT SPNO] (3029) mb3 this Hayward PVC flange socketTecmark Pressure Switch [3029 1 8" MPT SPNO] (3029) is a Tecmark replacement pressure switch used in compatible spa and hot tub control systems. Pressure switches help monitor water flow or pressure conditions so equipment can operate with the intended safety logic and control response. A failing or mismatched pressure switch can contribute to heating errors, equipment interruptions, or unreliable system operation. This replacement is intended for