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The Hydrolevel 45-1100M Safgard model is a compact low water cut-off designed for hot water boilers operating at 24Vac. This device includes a manual reset feature, a test button, LED indicators, and a wire harness suitable for residential installations.
This low water cut-off is engineered to ensure safe operation by preventing the boiler from running when water levels drop too low.
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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