Description
The Warrick-Gems Sensors & Controls 3H3B2 is a precision-engineered liquid level accessory kit designed for reliable electrode-based liquid level sensing in demanding HVAC and industrial applications. This complete probe assembly includes a 24-inch (2-foot) 316 stainless steel probe rod with Teflon sheathing and a matching electrode probe fitting, providing everything needed for accurate, corrosion-resistant liquid level detection.
Product Overview
The 3H3B2 probe assembly pairs a chemically resistant Teflon-sheathed 316 stainless steel rod with a purpose-built electrode fitting. The Teflon sheathing provides excellent insulation and protection against aggressive liquids, while the 316 stainless steel construction ensures long-term durability in corrosive or high-purity fluid environments. This accessory is designed to work in conjunction with Warrick-Gems liquid level controls and relay panels for complete liquid level sensing solutions.
Key Features
- 24-inch (2-foot) probe rod length for versatile tank depth coverage
- 316 stainless steel construction for superior corrosion resistance
- Teflon sheathing for electrical insulation and chemical resistance
- Includes one electrode probe fitting for secure tank installation
- 5/8″-24 UNEF tank connection for reliable, leak-free mounting
- 1/4″-20 female thread probe connection for easy rod attachment
- Designed for use with Warrick-Gems liquid level control systems
Specifications
- SKU: 3H3B2
- Brand: Warrick-Gems Sensors & Controls
- Probe Rod Length: 24 inches (2 feet)
- Probe Rod Material: 316 Stainless Steel
- Sheathing Material: Teflon (PTFE)
- Tank Connection Thread: 5/8″-24 UNEF
- Probe Connection Thread: 1/4″-20 Female
- Kit Contents: One (1) 316 SS Teflon-sheathed probe rod; One (1) electrode probe fitting
Applications
- Boiler water level sensing and control
- Condensate tank level monitoring
- HVAC and hydronic system liquid level detection
- Industrial process liquid level control
- High- and low-water cutoff applications







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