Hydrolevel 45-553

Safgard 550P Low Water Cutoff w/ Manual Reset \& Test Button/Light, Longer Probe - 120V

• Automatically shuts off burner in a low water condition to prevent boiler damage.
• Low maintenance. No moving parts to wear stick or hang up, as in float devices.
• Test button (550 \& 650 Series) allows the burner circuit and control to be tested without lowering the water level.
• Manual reset feature (550 \& 750 Series) will not lock out in power failures.