Hydrolevel 170 Low Water Cutoff with Auto Reset

The Hydrolevel 170 (Model 45-170) is a low water cutoff control designed to protect steam and hot water boilers from dangerous low water conditions. This safety device automatically shuts down the boiler when water levels drop below safe operating limits, preventing costly damage and hazardous dry firing conditions.

Key Features:

• Automatic reset functionality restores operation when proper water level returns
• Reliable float-type operation for accurate water level detection
• Suitable for residential and light commercial steam boilers
• Simple installation with standard pipe connections
• UL listed for safety and reliability
• Durable construction for long service life

The Hydrolevel 170 provides essential protection for your boiler system by continuously monitoring water levels and interrupting power to the burner circuit when unsafe conditions are detected. The auto-reset design eliminates the need for manual intervention once water levels are restored, making it ideal for residential applications where constant monitoring may not be practical.