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Flow Protection
A mechanical paddle-type flow switch used for domestic hot water systems, freeze protection, water-source heat pumps, and water-load cooling applications — it detects loss of flow and can trigger a shutdown or alarm before a low-flow condition causes damage.
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Flow switch stainless paddle for monitoring water movement in hydronic systems, domestic hot water circuits, and water-source heat pump applications.
| Material | Stainless steel |
|---|---|
| Type | Mechanical paddle-type |
| Installation | Threaded pipe fitting, inline |
| Sizes | 3/4", 1", 1-1/4", 1-1/2", 2" |
| Applications | DHW, freeze protection, water-source heat pumps, water-load cooling |
| Series installation | Two switches in series for full protection in reversible systems |
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Need an installer?We made it easy for you.
Listed installers are independent contractors, not MBTEK employees. They're skilled professionals familiar with our products and capable of efficient installation.
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Our team can help with product questions, sizing guidance, and next steps.