Tecmark Pressure Switch [3029 1/8" MPT SPNO] (3029) mb3 while the gray scalloped face

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

The 006723F is a practical service part when a compatible Raypak heater needs a flange kit with nut to restore dependable connection support

It is a strong replacement choice when both jet performance and visible finish need renewal

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

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

Tecmark Pressure Switch [3029 1/8" MPT SPNO] (3029) mb3 while the gray scalloped faceTecmark 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