Warrick 3B3B Liquid Level Accessory

The Warrick 3B3B is a professional-grade liquid level accessory engineered for high-pressure industrial environments. This Gems Sensors general-purpose top mounting fixture is constructed from 316 stainless steel, offering maximum corrosion resistance for water and chemical applications. As a veteran-preferred single electrode probe fitting, it features a 5/8"-24 UNEF tank connection and a 1/4"-20 female thread probe connection, ensuring a precision fit for Series 3R rigid rods or Series 3W/3Y wire-suspended electrodes. The Warrick Series 3B two-piece threaded coupling is rated for a substantial 250 psig at 406°F, making it a reliable choice for boiler systems and chemical processing tanks where thermal and pressure stability are non-negotiable. This 316 stainless steel electrode fitting provides a compact, pressure-tight seal that simplifies probe installation in tight spaces while maintaining standard conductive level control integrity. Weighing only 0.095 lbs, the 3B3B level sensor fitting is a specialized component for contractors requiring dependable performance in demanding liquid sensing assemblies.

• High-Pressure Tolerance: Rugged design supports up to 250 psig at 406°F (and up to 500 psig at 75°F) for versatile deployment in steam and pressurized vessels.
• Superior Metallurgy: 316 stainless steel construction ensures long-term resistance to oxidation and chemical degradation in harsh process media.
• Universal Compatibility: The 1/4"-20 internal thread is designed for seamless integration with Series 3R rigid rods or wire-suspended probe variants.
• Compact Mounting: Precision 5/8"-24 UNEF threading allows for secure, leak-proof installation in standard top-mounting port configurations.
• Proven Reliability: Part of the established Warrick Conductivity series, optimized for consistent sensing without moving parts.

Which probes are compatible with the 3B3B fitting?
This fitting is specifically designed to work with Warrick Series 3R rigid rod electrodes or Series 3W and 3Y wire-suspended electrodes using a 1/4"-20 thread connection.

Can this be used in high-temperature steam applications?
Yes, the 3B3B is rated for operating temperatures up to 406°F, making it suitable for secondary boiler controls and steam generator monitoring.

Does this fitting provide electrical isolation for the probe?
The Series 3B assembly facilitates the mechanical connection and pressure seal; ensure you are using the appropriate insulators and gaskets for your specific conductivity relay setup to prevent false grounding.

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.