Tecmark Pressure Switch [3001 25A 1/4" Comp SPNO] (3001) miscelectrical Useful when the original sensor

Useful when the original sensor is faulty or unreliable

Supports cleaner and more complete air-control restoration

Useful for leak repairs and pump maintenance

Improves replacement fit and operating reliability

Tecmark Pressure Switch [3001 25A 1/4" Comp SPNO] (3001) miscelectrical Useful when the original sensorTecmark Pressure Switch [3001 25A 1 4" Comp SPNO] (3001) 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