Hydrolevel EL1220-SV 1/2" NPT Short Ceramic Probe for Low Water Cut-Off

The Hydrolevel EL1220-SV is a low water cut-off probe designed for use with Hydrolevel Safgard 24, 170, 400, 450, 500, 550, 600, 650, 700, and 750 Series Controls, as well as CycleGard CG400 and CG450 Series Controls. This short version ceramic probe features a 1/2" NPT connection with a 2-1/16" inside dimension, making it ideal for installations requiring a more compact probe configuration.

Key Specifications:

• Thread Size: 1/2" NPT
• Inside Dimension: 2-1/16"
• Construction: Ceramic sensing element
• Configuration: Short version (SV)
• Manufacturer Part Number: 45-221

This industrial-grade ceramic probe provides precise liquid level sensing in steam and hot water boiler applications. The ceramic construction ensures durability and reliable performance in high-temperature environments, delivering accurate water level detection to protect boiler systems from low water conditions.