Warrick 3B2B Fitting

The Warrick 3B2B Fitting is a professional-grade liquid level electrode fitting designed for high-pressure industrial environments requiring precise point-level detection. Engineered with a 5/8-18NF thread (5/8-18 UNF), this compact, two-piece 316 stainless steel assembly provides a robust, pressure-tight seal rated for up to 400 psig at temperatures reaching 406°F. This specific conductive level control component is built to house a single electrode probe, featuring an internal 1/4-20 female thread that is fully compatible with Series 3R rigid rods or Series 3W/3Y wire-suspended electrodes. For technicians managing boiler feed-water, chemical processing, or industrial sumps, the 3B2B ensures reliable pump control and low water cutoff performance. Its stainless steel construction offers superior corrosion resistance in diverse chemical and water treatments, maintaining electrical isolation between the probe and the vessel. When integrating this electrode probe holder into your system, ensure proper grounding to the metallic vessel or provide a reference electrode to maintain circuit integrity and prevent over-sensing issues caused by vapor or moisture buildup within the conduit.

• 316 Stainless Steel Construction: Provides maximum durability and chemical resistance for harsh HVACR and industrial fluid environments.
• High Pressure/Temperature Rating: Robustly handles 400 psig at 406°F, making it suitable for high-demand steam and boiler applications.
• Compact Two-Piece Design: Simplifies installation in tight spaces while providing a secure, leak-proof pressure tight assembly.
• Universal Probe Compatibility: Standard 1/4-20 internal threading allows for seamless pairing with various Warrick level probes and electrodes.
• Precise Sensing: Effectively isolates probes from the tank wall to prevent false trips and ensure accurate signal transmission to the level controller.

What type of electrodes can I use with the 3B2B fitting?
The 3B2B is designed to hold a single probe and features a 1/4-20 female thread. It is compatible with Series 3R rigid rods or Series 3W and 3Y wire-suspended electrodes.

Can this fitting be used in high-temperature steam applications?
Yes, the 3B2B is rated for 406°F at 400 psig, which makes it an ideal choice for steam generators, cookers, and industrial boiler feedwater systems.

How do I prevent over-sensing or false liquid detection?
Ensure the sensitivity of your level controller is matched to the liquid's conductivity. Technicians should also ensure the probe fitting and conduit remain dry; using desiccant packs or proper drainage loops in the conduit can prevent moisture from bridging the gap between the sensing and ground wires.

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Disclaimer: While we strive for 100% accuracy, product data and specifications are subject to change. Please contact our team to confirm compatibility or technical details before purchasing.