![Tecmark Vacuum Switch [Cal Spas] [Replaces V4001P-DX] (V4003P-DX) waterlevelers The white finish helps the](https://cdn.shopify.com/s/files/1/1751/9347/products/47-319-2000_xl.jpg?v=1486197167)
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The white finish helps the visible side of the repair stay bright and easy to blend into many spa interiors
75 horsepower pump applications
A properly selected topside helps support cleaner replacement fit
Replacement may be needed when the original valve assembly is worn
A part like this is useful because it helps support the connection of the sight glass assembly within the plumbing line
Tecmark Vacuum Switch [Cal Spas] [Replaces V4001P-DX] (V4003P-DX) waterlevelers The white finish helps theThe Tecmark vacuum switch is designed for compatible Cal Spas applications and serves as a replacement for V4001P DX. Vacuum switches are useful because they help the system respond appropriately to vacuum conditions that are part of normal operating or protection logic. This replacement is especially useful when the original switch is no longer sensing vacuum correctly, becomes intermittent, or has failed entirely. Using the designated replacement