The Warrick 3N3C 3 Probe Fit is a professional-grade conductivity level sensor fitting engineered for high-accuracy liquid level detection in atmospheric vessels. Designed as a 3-probe electrode fitting, the 3N3C features a 316 stainless steel body and a 2.25-inch square flat pad for secure mounting on open tanks or closed reservoirs. This top-mount assembly is specifically built for low-pressure environments, rated for 0 PSIG at temperatures up to 500°F. The die-cast aluminum terminal housing is epoxy-coated to resist corrosion in harsh industrial settings, ensuring reliable signal transmission for automatic water level control and chemical processing applications. Technicians often pair the 3N3C with 3R rigid rods or 3W wire-suspended electrodes to maintain precise setpoints in boilers, sumps, and wastewater treatment systems. Key Benefits Multi-Point Detection: The 3-probe configuration allows for high-level, low-level, and common ground sensing within a single compact fitting. Corrosion Resistance: Built with a 316SS electrode holder and an epoxy-coated aluminum head to withstand chemical exposure and moisture. Industrial Durability: Rated for high-temperature service up to 500°F, making it suitable for demanding HVAC and process control environments. Standardized Integration: Features a 1/2" NPT conduit connection and utilizes Teflon insulation for superior dielectric strength and thermal stability. Common Questions What electrodes are compatible with the Warrick 3N3C? This fitting is designed to accept Warrick Series 3R rigid rods or Series 3W wire-suspended probes. Ensure you select the appropriate length and material for your specific media conductivity. Can the 3N3C handle pressurized vessels? No, the Series 3N is specifically designed for atmospheric pressure (0 PSIG). For pressurized applications, a Series 3E or 3F fitting should be utilized. What is the proper mounting procedure for this fitting? The assembly mounts via a 2-1/4" square flat pad using #10 machine screws from the underside, providing a stable platform for industrial liquid level sensing. This item is not eligible for free shipping. 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.
