Tecmark Pressure Switch [3010P 1/8" MPT SPNO] (3010P) productsunlimited A straight-body check valve is

A straight-body check valve is useful where the system needs reliable one-way flow control without introducing an unnecessary turn in the line

This replacement panel is a helpful solution when the existing topside is worn

supporting safer system performance and more dependable heating control

Supports dependable backflow prevention in larger plumbing lines

Tecmark Pressure Switch [3010P 1/8" MPT SPNO] (3010P) productsunlimited A straight-body check valve isTecmark Pressure Switch [3010P 1 8" MPT SPNO] (3010P) 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