Tecmark Pressure Switch [SPNO 25A Plastic] (3113P) littlegiant The SP1422D is a practical

The SP1422D is a practical replacement for compatible Hayward pool systems that need renewed return-flow control and cleaner wall-fitting presentation

or discolored and needs a direct-compatible refresh

Supports targeted heater panel replacement

For compatible 2 inch Hayward plumbing systems

Tecmark Pressure Switch [SPNO 25A Plastic] (3113P) littlegiant The SP1422D is a practicalTecmark Pressure Switch [SPNO 25A Plastic] (3113P) 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