Description
The Hydrolevel EL1220-SV short ceramic sensing probe is designed for precise water level detection in boilers and HVAC systems. With a 1/2″ NPT connection and a compact 2-1/16″ insertion length, it is ideal for installations where space is limited while still providing accurate and reliable sensing. Constructed from durable ceramic, the probe resists heat, corrosion, and scale buildup for long-lasting performance. Perfect for low water cut-off and level monitoring applications, the EL1220-SV ensures safe and efficient operation in residential and light commercial systems.
Key Features:
- 1/2″ NPT connection for secure installation
- 2-1/16″ insertion length for compact applications
- Durable ceramic construction for heat and corrosion resistance
- Accurate water level detection for low water cut-off systems
- Reliable and long-lasting performance
- Suitable for residential and light commercial boiler systems






