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The HOFFMAN DA0406 Float Switch Assembly is a compact, high-reliability liquid level float switch. Designed for HVAC condensate pumps, boilers, sumps, and tanks, it senses liquid levels to activate or deactivate connected equipment. This helps prevent overflow, dry-run, and nuisance shutdowns, protecting pumps and boilers. Constructed with a rugged housing and stainless-steel components, it offers corrosion resistance and long service life in demanding commercial and light industrial settings. It operates reliably from -20°F to 250°F (-29°C to 121°C).
Reliable liquid level control for HVAC and industrial applications, ensuring equipment protection and long service life.
We pulled together the parts most installs need for this unit, plus a few add-ons worth a look. Check what you need — nothing here blocks checkout.
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