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The Hydrolevel Safgard 750, with MPN 45-750, is a low water cut off designed for hot water boilers. It operates at 120 volts and includes a manual reset feature. This device interrupts power immediately in a low water condition to prevent boiler damage.
This low water cut off is ideal for maintaining the safety and efficiency of your hot water boiler system. It automatically shuts off the burner in low water conditions and boasts a heavy-duty electro-mechanical design for longevity. Its manual reset feature ensures it does not lock out during power failures, and there's no maintenance needed due to its lack of moving parts.
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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