Description
The Warrick-Gems Sensors & Controls 3C1A22 is a single short probe electrode holder designed for dependable liquid level detection in boilers, hydronic heating systems, and other industrial fluid-handling applications. Built with a durable cast iron body, this 6″ probe assembly provides a rugged, corrosion-resistant solution for sensing water or conductive liquid levels in demanding environments.
Product Overview
Warrick-Gems liquid level controls are a trusted standard in the HVAC and hydronic industry. The 3C1A22 single probe configuration pairs with compatible Warrick-Gems relay controls to provide low-water cutoff, high-water alarm, or pump control functionality — helping protect boilers and hydronic equipment from unsafe operating conditions.
Key Features
- Single short probe design for straightforward liquid level sensing
- Cast iron body construction for durability in high-temperature, high-pressure environments
- 6″ probe length suitable for a range of tank and vessel depths
- Compatible with Warrick-Gems Series relay controls for low-water cutoff and alarm applications
- Ideal for use with boilers, condensate receivers, and hydronic heating systems
- Threaded fitting for easy installation into standard probe ports
Applications
- Boiler low-water cutoff sensing
- Condensate receiver level control
- Hydronic system water level monitoring
- Industrial liquid level detection
Specifications
- Brand: Warrick-Gems Sensors & Controls
- Model: 3C1A22
- Probe Type: Single Short Probe
- Body Material: Cast Iron
- Probe Length: 6″







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