Hydrolevel EL1220 Low Water Cutoff Probe 1/2" NPT 2-7/8" ID

The Hydrolevel EL1220 is a replacement probe assembly designed for use with Hydrolevel low water cutoff controls. This probe features a 1/2" NPT threaded connection and is engineered with a 2-7/8" inside dimension to fit specific boiler and heating system configurations.

Key Features:

• 1/2" NPT male threaded connection for secure installation
• 2-7/8" inside dimension for proper fit in compatible control housings
• Compatible with Hydrolevel 45-220 series low water cutoff controls
• Durable construction designed for reliable water level sensing
• Direct replacement probe for maintaining safety system integrity

This probe is a critical safety component that works with the low water cutoff control to monitor water levels in steam and hot water boilers. When properly installed, it helps prevent dangerous low water conditions that could lead to equipment damage or safety hazards. Regular inspection and replacement of probes ensures continued reliable operation of the low water cutoff system.